2130112003200 has 96 divisors (see below), whose sum is σ = 7016056442160. Its totient is φ = 568029864960.

The previous prime is 2130112003181. The next prime is 2130112003231. The reversal of 2130112003200 is 23002110312.

It is a tau number, because it is divible by the number of its divisors (96).

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 2130112003200.

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, 110933734 + ... + 110952933.

Almost surely, 2^{2130112003200} is an apocalyptic number.

2130112003200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2130112003200 is an abundant number, since it is smaller than the sum of its proper divisors (4885944438960).

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

2130112003200 is a wasteful number, since it uses less digits than its factorization.

2130112003200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221886694 (or 221886677 counting only the distinct ones).

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

Adding to 2130112003200 its reverse (23002110312), we get a palindrome (2153114113512).

The spelling of 2130112003200 in words is "two trillion, one hundred thirty billion, one hundred twelve million, three thousand, two hundred".