23101319997 has 24 divisors (see below), whose sum is σ = 38277308160. Its totient is φ = 13151671200.

The previous prime is 23101319987. The next prime is 23101319999. The reversal of 23101319997 is 79991310132.

It is not a de Polignac number, because 23101319997 - 2¹⁴ = 23101303613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23101319999) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 664629 + ... + 698522.

It is an arithmetic number, because the mean of its divisors is an integer number (1594887840).

Almost surely, 2^23101319997 is an apocalyptic number.

It is an amenable number.

23101319997 is a deficient number, since it is larger than the sum of its proper divisors (15175988163).

23101319997 is a wasteful number, since it uses less digits than its factorization.

23101319997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1363433 (or 1363430 counting only the distinct ones).

The product of its (nonzero) digits is 91854, while the sum is 45.

The spelling of 23101319997 in words is "twenty-three billion, one hundred one million, three hundred nineteen thousand, nine hundred ninety-seven".