100023113120223 has 16 divisors (see below), whose sum is σ = 133951033036800. Its totient is φ = 66388754614560.

The previous prime is 100023113120219. The next prime is 100023113120243. The reversal of 100023113120223 is 322021311320001.

It is not a de Polignac number, because 100023113120223 - 2² = 100023113120219 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100023113120223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100023113120243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11709648 + ... + 18361973.

It is an arithmetic number, because the mean of its divisors is an integer number (8371939564800).

Almost surely, 2^{100023113120223} is an apocalyptic number.

100023113120223 is a deficient number, since it is larger than the sum of its proper divisors (33927919916577).

100023113120223 is a wasteful number, since it uses less digits than its factorization.

100023113120223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30076502.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 100023113120223 its reverse (322021311320001), we get a palindrome (422044424440224).

The spelling of 100023113120223 in words is "one hundred trillion, twenty-three billion, one hundred thirteen million, one hundred twenty thousand, two hundred twenty-three".