120102201212110 has 64 divisors (see below), whose sum is σ = 232905191238720. Its totient is φ = 44327966376960.

The previous prime is 120102201212047. The next prime is 120102201212117. The reversal of 120102201212110 is 11212102201021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120102201212117) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4762357081 + ... + 4762382299.

It is an arithmetic number, because the mean of its divisors is an integer number (3639143613105).

Almost surely, 2^{120102201212110} is an apocalyptic number.

120102201212110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120102201212110 is a deficient number, since it is larger than the sum of its proper divisors (112802990026610).

120102201212110 is a wasteful number, since it uses less digits than its factorization.

120102201212110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38213.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 120102201212110 its reverse (11212102201021), we get a palindrome (131314303413131).

The spelling of 120102201212110 in words is "one hundred twenty trillion, one hundred two billion, two hundred one million, two hundred twelve thousand, one hundred ten".