3021313140212 has 24 divisors (see below), whose sum is σ = 5417294097600. Its totient is φ = 1473606199296.

The previous prime is 3021313140211. The next prime is 3021313140221. The reversal of 3021313140212 is 2120413131203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3021313140211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11288912 + ... + 11553447.

It is an arithmetic number, because the mean of its divisors is an integer number (225720587400).

Almost surely, 2^{3021313140212} is an apocalyptic number.

It is an amenable number.

3021313140212 is a deficient number, since it is larger than the sum of its proper divisors (2395980957388).

3021313140212 is a wasteful number, since it uses less digits than its factorization.

3021313140212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22843175 (or 22843173 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 3021313140212 its reverse (2120413131203), we get a palindrome (5141726271415).

Subtracting from 3021313140212 its reverse (2120413131203), we obtain a palindrome (900900009009).

The spelling of 3021313140212 in words is "three trillion, twenty-one billion, three hundred thirteen million, one hundred forty thousand, two hundred twelve".