130212023100 has 36 divisors (see below), whose sum is σ = 376746787704. Its totient is φ = 34723206080.

The previous prime is 130212023063. The next prime is 130212023111. The reversal of 130212023100 is 1320212031.

It is a super-2 number, since 2×130212023100² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 130212023100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 217019739 + ... + 217020338.

Almost surely, 2^130212023100 is an apocalyptic number.

130212023100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130212023100 is an abundant number, since it is smaller than the sum of its proper divisors (246534764604).

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

130212023100 is a wasteful number, since it uses less digits than its factorization.

130212023100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434040094 (or 434040087 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 130212023100 its reverse (1320212031), we get a palindrome (131532235131).

The spelling of 130212023100 in words is "one hundred thirty billion, two hundred twelve million, twenty-three thousand, one hundred".