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10331212030113 = 31310726918714919
BaseRepresentation
bin1001011001010110110000…
…1110010010000010100001
31100120122122221002200200210
42112111230032102002201
52323231310234430423
633550032052204333
72114256031220202
oct226255416220241
940518587080623
1010331212030113
113323495947527
1211aa3120096a9
1359c2c94962b0
1427a06765b5a9
1512db12840b93
hex9656c3920a1

10331212030113 has 64 divisors (see below), whose sum is σ = 15039953510400. Its totient is φ = 6270209214720.

The previous prime is 10331212030109. The next prime is 10331212030151. The reversal of 10331212030113 is 31103021213301.

It is a happy number.

It is not a de Polignac number, because 10331212030113 - 22 = 10331212030109 is a prime.

It is a super-2 number, since 2×103312120301132 (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10331212030113.

It is not an unprimeable number, because it can be changed into a prime (10331212020113) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2100264268 + ... + 2100269186.

It is an arithmetic number, because the mean of its divisors is an integer number (234999273600).

Almost surely, 210331212030113 is an apocalyptic number.

10331212030113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

10331212030113 is a deficient number, since it is larger than the sum of its proper divisors (4708741480287).

10331212030113 is a wasteful number, since it uses less digits than its factorization.

10331212030113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7182.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 10331212030113 its reverse (31103021213301), we get a palindrome (41434233243414).

The spelling of 10331212030113 in words is "ten trillion, three hundred thirty-one billion, two hundred twelve million, thirty thousand, one hundred thirteen".

Divisors: 1 3 13 39 107 269 321 807 1391 1871 3497 4173 4919 5613 10491 14757 24323 28783 63947 72969 86349 191841 200197 374179 503299 526333 600591 1122537 1323211 1509897 1578999 2602561 3969633 6542887 6842329 7807683 9203449 17201743 19628661 20526987 27610347 51605229 53852993 119644837 141583577 161558979 358934511 424750731 700088909 984769043 1840586501 2100266727 2475727781 2954307129 5521759503 7427183343 12801997559 32184461153 38405992677 96553383459 264902872567 794708617701 3443737343371 10331212030113