23231110210001 has 4 divisors (see below), whose sum is σ = 23232196863600. Its totient is φ = 23230023556404.

The previous prime is 23231110209973. The next prime is 23231110210013. The reversal of 23231110210001 is 10001201113232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23231110210001 - 2³⁸ = 22956232303057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23231110210081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 543294731 + ... + 543337488.

It is an arithmetic number, because the mean of its divisors is an integer number (5808049215900).

Almost surely, 2^{23231110210001} is an apocalyptic number.

It is an amenable number.

23231110210001 is a deficient number, since it is larger than the sum of its proper divisors (1086653599).

23231110210001 is a wasteful number, since it uses less digits than its factorization.

23231110210001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1086653598.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 23231110210001 its reverse (10001201113232), we get a palindrome (33232311323233).

The spelling of 23231110210001 in words is "twenty-three trillion, two hundred thirty-one billion, one hundred ten million, two hundred ten thousand, one".