23132110973 has 2 divisors, whose sum is σ = 23132110974. Its totient is φ = 23132110972.

The previous prime is 23132110961. The next prime is 23132111017. The reversal of 23132110973 is 37901123132.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23063585689 + 68525284 = 151867^2 + 8278^2 .

It is a cyclic number.

It is not a de Polignac number, because 23132110973 - 2⁴ = 23132110957 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23132119973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11566055486 + 11566055487.

It is an arithmetic number, because the mean of its divisors is an integer number (11566055487).

Almost surely, 2^23132110973 is an apocalyptic number.

It is an amenable number.

23132110973 is a deficient number, since it is larger than the sum of its proper divisors (1).

23132110973 is an equidigital number, since it uses as much as digits as its factorization.

23132110973 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6804, while the sum is 32.

The spelling of 23132110973 in words is "twenty-three billion, one hundred thirty-two million, one hundred ten thousand, nine hundred seventy-three".