120010012102 has 16 divisors (see below), whose sum is σ = 184415964480. Its totient is φ = 58541274792.

The previous prime is 120010012093. The next prime is 120010012139. The reversal of 120010012102 is 201210010021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 738388 + ... + 886135.

It is an arithmetic number, because the mean of its divisors is an integer number (11525997780).

Almost surely, 2^120010012102 is an apocalyptic number.

120010012102 is a deficient number, since it is larger than the sum of its proper divisors (64405952378).

120010012102 is a wasteful number, since it uses less digits than its factorization.

120010012102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1625427.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 120010012102 its reverse (201210010021), we get a palindrome (321220022123).

The spelling of 120010012102 in words is "one hundred twenty billion, ten million, twelve thousand, one hundred two".