23132311051 has 2 divisors, whose sum is σ = 23132311052. Its totient is φ = 23132311050.

The previous prime is 23132310911. The next prime is 23132311067. The reversal of 23132311051 is 15011323132.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23132311051 - 2²³ = 23123922443 is a prime.

It is not a weakly prime, because it can be changed into another prime (23132311091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11566155525 + 11566155526.

It is an arithmetic number, because the mean of its divisors is an integer number (11566155526).

Almost surely, 2^23132311051 is an apocalyptic number.

23132311051 is a deficient number, since it is larger than the sum of its proper divisors (1).

23132311051 is an equidigital number, since it uses as much as digits as its factorization.

23132311051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 22.

Adding to 23132311051 its reverse (15011323132), we get a palindrome (38143634183).

The spelling of 23132311051 in words is "twenty-three billion, one hundred thirty-two million, three hundred eleven thousand, fifty-one".