2130323323132 has 24 divisors (see below), whose sum is σ = 3747735613440. Its totient is φ = 1059542169840.

The previous prime is 2130323323129. The next prime is 2130323323159. The reversal of 2130323323132 is 2313233230312.

It is a super-2 number, since 2×2130323323132² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2130323323132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28168353 + ... + 28243879.

It is an arithmetic number, because the mean of its divisors is an integer number (156155650560).

Almost surely, 2^{2130323323132} is an apocalyptic number.

It is an amenable number.

2130323323132 is a deficient number, since it is larger than the sum of its proper divisors (1617412290308).

2130323323132 is a wasteful number, since it uses less digits than its factorization.

2130323323132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112641 (or 112639 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 2130323323132 its reverse (2313233230312), we get a palindrome (4443556553444).

The spelling of 2130323323132 in words is "two trillion, one hundred thirty billion, three hundred twenty-three million, three hundred twenty-three thousand, one hundred thirty-two".