120011112002110 has 48 divisors (see below), whose sum is σ = 251484434762256. Its totient is φ = 41114596088832.

The previous prime is 120011112002027. The next prime is 120011112002137. The reversal of 120011112002110 is 11200211110021.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 94819747 + ... + 96077086.

It is an arithmetic number, because the mean of its divisors is an integer number (5239259057547).

Almost surely, 2^{120011112002110} is an apocalyptic number.

120011112002110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120011112002110 is an abundant number, since it is smaller than the sum of its proper divisors (131473322760146).

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

120011112002110 is a wasteful number, since it uses less digits than its factorization.

120011112002110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190898137 (or 190898130 counting only the distinct ones).

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

Adding to 120011112002110 its reverse (11200211110021), we get a palindrome (131211323112131).

The spelling of 120011112002110 in words is "one hundred twenty trillion, eleven billion, one hundred twelve million, two thousand, one hundred ten".