23231004101 has 16 divisors (see below), whose sum is σ = 25304368896. Its totient is φ = 21242973696.

The previous prime is 23231004053. The next prime is 23231004107. The reversal of 23231004101 is 10140013232.

It is not a de Polignac number, because 23231004101 - 2³⁰ = 22157262277 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 23231004101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23231004107) 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, 3350 + ... + 215576.

It is an arithmetic number, because the mean of its divisors is an integer number (1581523056).

Almost surely, 2^23231004101 is an apocalyptic number.

It is an amenable number.

23231004101 is a deficient number, since it is larger than the sum of its proper divisors (2073364795).

23231004101 is a wasteful number, since it uses less digits than its factorization.

23231004101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212428.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 23231004101 its reverse (10140013232), we get a palindrome (33371017333).

The spelling of 23231004101 in words is "twenty-three billion, two hundred thirty-one million, four thousand, one hundred one".