23101711971325 has 24 divisors (see below), whose sum is σ = 30895510083368. Its totient is φ = 17034376826880.

The previous prime is 23101711971311. The next prime is 23101711971347. The reversal of 23101711971325 is 52317911710132.

It can be written as a sum of positive squares in 12 ways, for example, as 4953958611001 + 18147753360324 = 2225749^2 + 4260018^2 .

It is not a de Polignac number, because 23101711971325 - 2¹¹ = 23101711969277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52591224 + ... + 53028673.

Almost surely, 2^{23101711971325} is an apocalyptic number.

23101711971325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23101711971325 is a deficient number, since it is larger than the sum of its proper divisors (7793798112043).

23101711971325 is a wasteful number, since it uses less digits than its factorization.

23101711971325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105620593 (or 105620588 counting only the distinct ones).

The product of its (nonzero) digits is 79380, while the sum is 43.

The spelling of 23101711971325 in words is "twenty-three trillion, one hundred one billion, seven hundred eleven million, nine hundred seventy-one thousand, three hundred twenty-five".