23321401124131 has 32 divisors (see below), whose sum is σ = 25959389068800. Its totient is φ = 20773166937600.

The previous prime is 23321401124051. The next prime is 23321401124141. The reversal of 23321401124131 is 13142110412332.

It is not a de Polignac number, because 23321401124131 - 2³³ = 23312811189539 is a prime.

It is a super-2 number, since 2×23321401124131² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23321401124131.

It is not an unprimeable number, because it can be changed into a prime (23321401124141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 587850426 + ... + 587890096.

It is an arithmetic number, because the mean of its divisors is an integer number (811230908400).

Almost surely, 2^{23321401124131} is an apocalyptic number.

23321401124131 is a deficient number, since it is larger than the sum of its proper divisors (2637987944669).

23321401124131 is a wasteful number, since it uses less digits than its factorization.

23321401124131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43995.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 23321401124131 its reverse (13142110412332), we get a palindrome (36463511536463).

The spelling of 23321401124131 in words is "twenty-three trillion, three hundred twenty-one billion, four hundred one million, one hundred twenty-four thousand, one hundred thirty-one".