23020133130 has 96 divisors (see below), whose sum is σ = 60198877440. Its totient is φ = 6103278720.

The previous prime is 23020133111. The next prime is 23020133131. The reversal of 23020133130 is 3133102032.

23020133130 is a `hidden beast` number, since 2 + 302 + 0 + 1 + 331 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (23020133131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13791936 + ... + 13793604.

It is an arithmetic number, because the mean of its divisors is an integer number (627071640).

Almost surely, 2^23020133130 is an apocalyptic number.

23020133130 is an abundant number, since it is smaller than the sum of its proper divisors (37178744310).

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

23020133130 is a wasteful number, since it uses less digits than its factorization.

23020133130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2476 (or 2473 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 23020133130 its reverse (3133102032), we get a palindrome (26153235162).

The spelling of 23020133130 in words is "twenty-three billion, twenty million, one hundred thirty-three thousand, one hundred thirty".