12130132223100 has 72 divisors (see below), whose sum is σ = 35290419459568. Its totient is φ = 3216830630400.

The previous prime is 12130132223087. The next prime is 12130132223113. The reversal of 12130132223100 is 132223103121.

It is an interprime number because it is at equal distance from previous prime (12130132223087) and next prime (12130132223113).

It is a super-2 number, since 2×12130132223100² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 111641209 + ... + 111749808.

Almost surely, 2^{12130132223100} is an apocalyptic number.

12130132223100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12130132223100 is an abundant number, since it is smaller than the sum of its proper divisors (23160287236468).

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

12130132223100 is a wasteful number, since it uses less digits than its factorization.

12130132223100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223391215 (or 223391208 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 12130132223100 its reverse (132223103121), we get a palindrome (12262355326221).

The spelling of 12130132223100 in words is "twelve trillion, one hundred thirty billion, one hundred thirty-two million, two hundred twenty-three thousand, one hundred".