3020312010120 has 64 divisors (see below), whose sum is σ = 9593932273920. Its totient is φ = 758039092224.

The previous prime is 3020312010073. The next prime is 3020312010143. The reversal of 3020312010120 is 210102130203.

It is a super-2 number, since 2×3020312010120² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 3020312010120.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 740270512 + ... + 740274591.

It is an arithmetic number, because the mean of its divisors is an integer number (149905191780).

Almost surely, 2^{3020312010120} is an apocalyptic number.

3020312010120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3020312010120 is an abundant number, since it is smaller than the sum of its proper divisors (6573620263800).

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

3020312010120 is a wasteful number, since it uses less digits than its factorization.

3020312010120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1480545134 (or 1480545130 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 3020312010120 its reverse (210102130203), we get a palindrome (3230414140323).

The spelling of 3020312010120 in words is "three trillion, twenty billion, three hundred twelve million, ten thousand, one hundred twenty".