23132103131 has 2 divisors, whose sum is σ = 23132103132. Its totient is φ = 23132103130.

The previous prime is 23132103107. The next prime is 23132103173. The reversal of 23132103131 is 13130123132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23132103131 - 2¹⁰ = 23132102107 is a prime.

It is a super-2 number, since 2×23132103131² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (23132183131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11566051565 + 11566051566.

It is an arithmetic number, because the mean of its divisors is an integer number (11566051566).

Almost surely, 2^23132103131 is an apocalyptic number.

23132103131 is a deficient number, since it is larger than the sum of its proper divisors (1).

23132103131 is an equidigital number, since it uses as much as digits as its factorization.

23132103131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 23132103131 its reverse (13130123132), we get a palindrome (36262226263).

The spelling of 23132103131 in words is "twenty-three billion, one hundred thirty-two million, one hundred three thousand, one hundred thirty-one".