23730130158 has 32 divisors (see below), whose sum is σ = 54244861440. Its totient is φ = 6779466720.

The previous prime is 23730130157. The next prime is 23730130163. The reversal of 23730130158 is 85103103732.

It is a super-2 number, since 2×23730130158² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23730130157) 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, 982248 + ... + 1006116.

It is an arithmetic number, because the mean of its divisors is an integer number (1695151920).

Almost surely, 2^23730130158 is an apocalyptic number.

23730130158 is an abundant number, since it is smaller than the sum of its proper divisors (30514731282).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23730130158 is a wasteful number, since it uses less digits than its factorization.

23730130158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47552.

The product of its (nonzero) digits is 15120, while the sum is 33.

The spelling of 23730130158 in words is "twenty-three billion, seven hundred thirty million, one hundred thirty thousand, one hundred fifty-eight".