3102120130112 has 28 divisors (see below), whose sum is σ = 6200055763440. Its totient is φ = 1539901355136.

The previous prime is 3102120130097. The next prime is 3102120130159. The reversal of 3102120130112 is 2110310212013.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174345878 + ... + 174363669.

It is an arithmetic number, because the mean of its divisors is an integer number (221430562980).

Almost surely, 2^{3102120130112} is an apocalyptic number.

3102120130112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3102120130112 is a deficient number, since it is larger than the sum of its proper divisors (3097935633328).

3102120130112 is a wasteful number, since it uses less digits than its factorization.

3102120130112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348709698 (or 348709688 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 3102120130112 its reverse (2110310212013), we get a palindrome (5212430342125).

The spelling of 3102120130112 in words is "three trillion, one hundred two billion, one hundred twenty million, one hundred thirty thousand, one hundred twelve".