23120046297 has 16 divisors (see below), whose sum is σ = 34457028480. Its totient is φ = 15321065616.

The previous prime is 23120046259. The next prime is 23120046319. The reversal of 23120046297 is 79264002132.

23120046297 is a `hidden beast` number, since 2 + 3 + 1 + 20 + 0 + 4 + 629 + 7 = 666.

It is not a de Polignac number, because 23120046297 - 2¹² = 23120042201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23120046097) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2559258 + ... + 2568275.

It is an arithmetic number, because the mean of its divisors is an integer number (2153564280).

Almost surely, 2^23120046297 is an apocalyptic number.

23120046297 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

It is an amenable number.

23120046297 is a deficient number, since it is larger than the sum of its proper divisors (11336982183).

23120046297 is a wasteful number, since it uses less digits than its factorization.

23120046297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5127709 (or 5127703 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The spelling of 23120046297 in words is "twenty-three billion, one hundred twenty million, forty-six thousand, two hundred ninety-seven".