2132310211312 has 20 divisors (see below), whose sum is σ = 4169961795096. Its totient is φ = 1056191038400.

The previous prime is 2132310211279. The next prime is 2132310211319. The reversal of 2132310211312 is 2131120132312.

It is a super-2 number, since 2×2132310211312² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2132310211319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 622752439 + ... + 622755862.

Almost surely, 2^{2132310211312} is an apocalyptic number.

It is an amenable number.

2132310211312 is a deficient number, since it is larger than the sum of its proper divisors (2037651583784).

2132310211312 is a wasteful number, since it uses less digits than its factorization.

2132310211312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1245508416 (or 1245508410 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 2132310211312 its reverse (2131120132312), we get a palindrome (4263430343624).

The spelling of 2132310211312 in words is "two trillion, one hundred thirty-two billion, three hundred ten million, two hundred eleven thousand, three hundred twelve".