120102002111110 has 16 divisors (see below), whose sum is σ = 219727597306032. Its totient is φ = 47253246732000.

The previous prime is 120102002111107. The next prime is 120102002111137. The reversal of 120102002111110 is 11111200201021.

It is a happy number.

It is a super-2 number, since 2×120102002111110² (a number of 29 digits) contains 22 as substring.

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, 98444263416 + ... + 98444264635.

It is an arithmetic number, because the mean of its divisors is an integer number (13732974831627).

Almost surely, 2^{120102002111110} is an apocalyptic number.

120102002111110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120102002111110 is a deficient number, since it is larger than the sum of its proper divisors (99625595194922).

120102002111110 is a wasteful number, since it uses less digits than its factorization.

120102002111110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196888528119.

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

Adding to 120102002111110 its reverse (11111200201021), we get a palindrome (131213202312131).

The spelling of 120102002111110 in words is "one hundred twenty trillion, one hundred two billion, two million, one hundred eleven thousand, one hundred ten".