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10102133113031 = 101809312358967
BaseRepresentation
bin1001001100000001011000…
…0011100100000011000111
31022202202101000200222001102
42103000112003210003013
52311003132034104111
633252504512050315
72061566163442241
oct223002603440307
938682330628042
1010102133113031
113245321864553
121171a3bb3399b
1358381c87aa0b
1426cd355b9091
15127ba658613b
hex930160e40c7

10102133113031 has 8 divisors (see below), whose sum is σ = 10203415673184. Its totient is φ = 10000875287200.

The previous prime is 10102133113013. The next prime is 10102133113091. The reversal of 10102133113031 is 13031133120101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10102133113031 - 222 = 10102128918727 is a prime.

It is a super-2 number, since 2×101021331130312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10102133112994 and 10102133113012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10102133113091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5362091 + ... + 6996876.

It is an arithmetic number, because the mean of its divisors is an integer number (1275426959148).

Almost surely, 210102133113031 is an apocalyptic number.

10102133113031 is a deficient number, since it is larger than the sum of its proper divisors (101282560153).

10102133113031 is a wasteful number, since it uses less digits than its factorization.

10102133113031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12367161.

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 10102133113031 its reverse (13031133120101), we get a palindrome (23133266233132).

The spelling of 10102133113031 in words is "ten trillion, one hundred two billion, one hundred thirty-three million, one hundred thirteen thousand, thirty-one".

Divisors: 1 101 8093 817393 12358967 1248255667 100021119931 10102133113031