120012100000102 has 8 divisors (see below), whose sum is σ = 180562011481512. Its totient is φ = 59824762839600.

The previous prime is 120012100000081. The next prime is 120012100000229. The reversal of 120012100000102 is 201000001210021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 90643579399 + ... + 90643580722.

It is an arithmetic number, because the mean of its divisors is an integer number (22570251435189).

Almost surely, 2^{120012100000102} is an apocalyptic number.

120012100000102 is a deficient number, since it is larger than the sum of its proper divisors (60549911481410).

120012100000102 is a wasteful number, since it uses less digits than its factorization.

120012100000102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181287160454.

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

Adding to 120012100000102 its reverse (201000001210021), we get a palindrome (321012101210123).

The spelling of 120012100000102 in words is "one hundred twenty trillion, twelve billion, one hundred million, one hundred two", and thus it is an aban number.