3212013112331 has 8 divisors (see below), whose sum is σ = 3379090359600. Its totient is φ = 3048690410080.

The previous prime is 3212013112327. The next prime is 3212013112397. The reversal of 3212013112331 is 1332113102123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3212013112331 - 2² = 3212013112327 is a prime.

It is a super-2 number, since 2×3212013112331² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3212013112297 and 3212013112306.

It is not an unprimeable number, because it can be changed into a prime (3212013112531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 938634500 + ... + 938637921.

It is an arithmetic number, because the mean of its divisors is an integer number (422386294950).

Almost surely, 2^{3212013112331} is an apocalyptic number.

3212013112331 is a deficient number, since it is larger than the sum of its proper divisors (167077247269).

3212013112331 is a wasteful number, since it uses less digits than its factorization.

3212013112331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1877272509.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 3212013112331 its reverse (1332113102123), we get a palindrome (4544126214454).

The spelling of 3212013112331 in words is "three trillion, two hundred twelve billion, thirteen million, one hundred twelve thousand, three hundred thirty-one".