2130332222112 has 24 divisors (see below), whose sum is σ = 5592122083296. Its totient is φ = 710110740672.

The previous prime is 2130332222107. The next prime is 2130332222119. The reversal of 2130332222112 is 2112222330312.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (2130332222119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11095480228 + ... + 11095480419.

It is an arithmetic number, because the mean of its divisors is an integer number (233005086804).

Almost surely, 2^{2130332222112} is an apocalyptic number.

It is an amenable number.

2130332222112 is an abundant number, since it is smaller than the sum of its proper divisors (3461789861184).

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

2130332222112 is a wasteful number, since it uses less digits than its factorization.

2130332222112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22190960660 (or 22190960652 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 2130332222112 its reverse (2112222330312), we get a palindrome (4242554552424).

The spelling of 2130332222112 in words is "two trillion, one hundred thirty billion, three hundred thirty-two million, two hundred twenty-two thousand, one hundred twelve".