2130312020332 has 48 divisors (see below), whose sum is σ = 3818148963552. Its totient is φ = 1039706680320.

The previous prime is 2130312020293. The next prime is 2130312020341. The reversal of 2130312020332 is 2330202130312.

It is a super-3 number, since 3×2130312020332³ (a number of 38 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 173854318 + ... + 173866570.

It is an arithmetic number, because the mean of its divisors is an integer number (79544770074).

Almost surely, 2^{2130312020332} is an apocalyptic number.

It is an amenable number.

2130312020332 is a deficient number, since it is larger than the sum of its proper divisors (1687836943220).

2130312020332 is a wasteful number, since it uses less digits than its factorization.

2130312020332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18178 (or 18176 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 2130312020332 its reverse (2330202130312), we get a palindrome (4460514150644).

The spelling of 2130312020332 in words is "two trillion, one hundred thirty billion, three hundred twelve million, twenty thousand, three hundred thirty-two".