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10101202130201 = 7213194191991893
BaseRepresentation
bin1001001011111101111010…
…0100001001010100011001
31022202122222010220010200212
42102333132210021110121
52310444230221131301
633252232253540505
72061534130302500
oct222773644112431
938678863803625
1010101202130201
1132449942a0356
1211718201a4735
13583701a26bc0
1426cc87ab5837
15127b4e9894bb
hex92fde909519

10101202130201 has 48 divisors (see below), whose sum is σ = 13352063860800. Its totient is φ = 7553445685632.

The previous prime is 10101202130177. The next prime is 10101202130213. The reversal of 10101202130201 is 10203120210101.

10101202130201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10101202130201 - 210 = 10101202129177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10101202130281) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4075211 + ... + 6067103.

It is an arithmetic number, because the mean of its divisors is an integer number (278167997100).

Almost surely, 210101202130201 is an apocalyptic number.

It is an amenable number.

10101202130201 is a deficient number, since it is larger than the sum of its proper divisors (3250861730599).

10101202130201 is a wasteful number, since it uses less digits than its factorization.

10101202130201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1992358 (or 1992351 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 10101202130201 its reverse (10203120210101), we get a palindrome (20304322340302).

The spelling of 10101202130201 in words is "ten trillion, one hundred one billion, two hundred two million, one hundred thirty thousand, two hundred one".

Divisors: 1 7 13 19 49 91 133 247 419 637 931 1729 2933 5447 7961 12103 20531 38129 55727 103493 266903 390089 724451 1991893 5071157 13943251 25894609 37845967 97602757 181262263 264921769 491997571 834603167 1268835841 1854452383 3443982997 5842222169 10849841171 15857460173 24107880979 40895555183 75948888197 111002221211 206146982249 531642217379 777015548477 1443028875743 10101202130201