3312020131 has 24 divisors (see below), whose sum is σ = 4043257344. Its totient is φ = 2656888560.

The previous prime is 3312020069. The next prime is 3312020149. The reversal of 3312020131 is 1310202133.

3312020131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3312020131 - 2¹⁵ = 3311987363 is a prime.

It is a super-2 number, since 2×3312020131² = 21938954696298514322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3312020431) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 201846 + ... + 217636.

It is an arithmetic number, because the mean of its divisors is an integer number (168469056).

Almost surely, 2^3312020131 is an apocalyptic number.

3312020131 is a deficient number, since it is larger than the sum of its proper divisors (731237213).

3312020131 is a wasteful number, since it uses less digits than its factorization.

3312020131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15919 (or 15900 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 3312020131 is about 57550.1531796398. The cubic root of 3312020131 is about 1490.6110028094.

Adding to 3312020131 its reverse (1310202133), we get a palindrome (4622222264).

The spelling of 3312020131 in words is "three billion, three hundred twelve million, twenty thousand, one hundred thirty-one".