3023313220312 has 96 divisors (see below), whose sum is σ = 7539911235360. Its totient is φ = 1108625126400.

The previous prime is 3023313220273. The next prime is 3023313220327. The reversal of 3023313220312 is 2130223133203.

It is a super-2 number, since 2×3023313220312² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13007739 + ... + 13238122.

It is an arithmetic number, because the mean of its divisors is an integer number (78540742035).

Almost surely, 2^{3023313220312} is an apocalyptic number.

It is an amenable number.

3023313220312 is an abundant number, since it is smaller than the sum of its proper divisors (4516598015048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3023313220312 is a wasteful number, since it uses less digits than its factorization.

3023313220312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26245913 (or 26245898 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 3023313220312 its reverse (2130223133203), we get a palindrome (5153536353515).

The spelling of 3023313220312 in words is "three trillion, twenty-three billion, three hundred thirteen million, two hundred twenty thousand, three hundred twelve".