2130021120132 has 24 divisors (see below), whose sum is σ = 5522276978400. Its totient is φ = 710007040008.

The previous prime is 2130021120131. The next prime is 2130021120133. The reversal of 2130021120132 is 2310211200312.

2130021120132 is a `hidden beast` number, since 2 + 1 + 300 + 211 + 20 + 132 = 666.

It is an interprime number because it is at equal distance from previous prime (2130021120131) and next prime (2130021120133).

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 (2130021120131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9861208782 + ... + 9861208997.

It is an arithmetic number, because the mean of its divisors is an integer number (230094874100).

Almost surely, 2^{2130021120132} is an apocalyptic number.

It is an amenable number.

2130021120132 is an abundant number, since it is smaller than the sum of its proper divisors (3392255858268).

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

2130021120132 is a wasteful number, since it uses less digits than its factorization.

2130021120132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19722417792 (or 19722417784 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 2130021120132 its reverse (2310211200312), we get a palindrome (4440232320444).

The spelling of 2130021120132 in words is "two trillion, one hundred thirty billion, twenty-one million, one hundred twenty thousand, one hundred thirty-two".