23130330102 has 48 divisors (see below), whose sum is σ = 54866382480. Its totient is φ = 6984230400.

The previous prime is 23130330073. The next prime is 23130330103. The reversal of 23130330102 is 20103303132.

23130330102 is a `hidden beast` number, since 231 + 3 + 0 + 330 + 102 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23130330103) 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, 152227 + ... + 263502.

It is an arithmetic number, because the mean of its divisors is an integer number (1143049635).

Almost surely, 2^23130330102 is an apocalyptic number.

23130330102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23130330102 is an abundant number, since it is smaller than the sum of its proper divisors (31736052378).

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

23130330102 is a wasteful number, since it uses less digits than its factorization.

23130330102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416029 (or 416026 counting only the distinct ones).

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

Adding to 23130330102 its reverse (20103303132), we get a palindrome (43233633234).

The spelling of 23130330102 in words is "twenty-three billion, one hundred thirty million, three hundred thirty thousand, one hundred two".