102113034023 has 32 divisors (see below), whose sum is σ = 137130954240. Its totient is φ = 73432863360.

The previous prime is 102113034017. The next prime is 102113034031. The reversal of 102113034023 is 320430311201.

It is a cyclic number.

It is not a de Polignac number, because 102113034023 - 2⁶ = 102113033959 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102113033986 and 102113034004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102113034223) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7718108 + ... + 7731326.

It is an arithmetic number, because the mean of its divisors is an integer number (4285342320).

Almost surely, 2^102113034023 is an apocalyptic number.

102113034023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

102113034023 is a deficient number, since it is larger than the sum of its proper divisors (35017920217).

102113034023 is a wasteful number, since it uses less digits than its factorization.

102113034023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20967.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 102113034023 its reverse (320430311201), we get a palindrome (422543345224).

The spelling of 102113034023 in words is "one hundred two billion, one hundred thirteen million, thirty-four thousand, twenty-three".