120001110102112 has 24 divisors (see below), whose sum is σ = 250149372897816. Its totient is φ = 56471110636032.

The previous prime is 120001110102079. The next prime is 120001110102127. The reversal of 120001110102112 is 211201011100021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 120001110102092 and 120001110102101.

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, 110295137418 + ... + 110295138505.

It is an arithmetic number, because the mean of its divisors is an integer number (10422890537409).

Almost surely, 2^{120001110102112} is an apocalyptic number.

It is an amenable number.

120001110102112 is an abundant number, since it is smaller than the sum of its proper divisors (130148262795704).

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

120001110102112 is a wasteful number, since it uses less digits than its factorization.

120001110102112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220590275950 (or 220590275942 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 120001110102112 its reverse (211201011100021), we get a palindrome (331202121202133).

The spelling of 120001110102112 in words is "one hundred twenty trillion, one billion, one hundred ten million, one hundred two thousand, one hundred twelve".