23210032131121 has 8 divisors (see below), whose sum is σ = 26809448878944. Its totient is φ = 19858851021120.

The previous prime is 23210032131113. The next prime is 23210032131127. The reversal of 23210032131121 is 12113123001232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23210032131121 - 2³ = 23210032131113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23210032131092 and 23210032131101.

It is not an unprimeable number, because it can be changed into a prime (23210032131127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62058909255 + ... + 62058909628.

It is an arithmetic number, because the mean of its divisors is an integer number (3351181109868).

Almost surely, 2^{23210032131121} is an apocalyptic number.

It is an amenable number.

23210032131121 is a deficient number, since it is larger than the sum of its proper divisors (3599416747823).

23210032131121 is a wasteful number, since it uses less digits than its factorization.

23210032131121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124117818911.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 23210032131121 its reverse (12113123001232), we get a palindrome (35323155132353).

The spelling of 23210032131121 in words is "twenty-three trillion, two hundred ten billion, thirty-two million, one hundred thirty-one thousand, one hundred twenty-one".