3012120031102 has 32 divisors (see below), whose sum is σ = 5696467164864. Its totient is φ = 1162544313600.

The previous prime is 3012120031051. The next prime is 3012120031133. The reversal of 3012120031102 is 2011300212103.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 201823149 + ... + 201838072.

It is an arithmetic number, because the mean of its divisors is an integer number (178014598902).

Almost surely, 2^{3012120031102} is an apocalyptic number.

3012120031102 is a deficient number, since it is larger than the sum of its proper divisors (2684347133762).

3012120031102 is a wasteful number, since it uses less digits than its factorization.

3012120031102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403661284.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 3012120031102 its reverse (2011300212103), we get a palindrome (5023420243205).

The spelling of 3012120031102 in words is "three trillion, twelve billion, one hundred twenty million, thirty-one thousand, one hundred two".