23101110203099 has 16 divisors (see below), whose sum is σ = 23524186785792. Its totient is φ = 22681495762848.

The previous prime is 23101110203057. The next prime is 23101110203107. The reversal of 23101110203099 is 99030201110132.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 23101110203099 - 2²⁰ = 23101109154523 is a prime.

It is a super-2 number, since 2×23101110203099² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23101110403099) 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, 321183089 + ... + 321255005.

It is an arithmetic number, because the mean of its divisors is an integer number (1470261674112).

Almost surely, 2^{23101110203099} is an apocalyptic number.

23101110203099 is a deficient number, since it is larger than the sum of its proper divisors (423076582693).

23101110203099 is a wasteful number, since it uses less digits than its factorization.

23101110203099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95906.

The product of its (nonzero) digits is 2916, while the sum is 32.

The spelling of 23101110203099 in words is "twenty-three trillion, one hundred one billion, one hundred ten million, two hundred three thousand, ninety-nine".