120122012012110 has 64 divisors (see below), whose sum is σ = 221860130837760. Its totient is φ = 46811635706880.

The previous prime is 120122012012087. The next prime is 120122012012113. The reversal of 120122012012110 is 11210210221021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120122012012113) 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, 32178805 + ... + 35717215.

It is an arithmetic number, because the mean of its divisors is an integer number (3466564544340).

Almost surely, 2^{120122012012110} is an apocalyptic number.

120122012012110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120122012012110 is a deficient number, since it is larger than the sum of its proper divisors (101738118825650).

120122012012110 is a wasteful number, since it uses less digits than its factorization.

120122012012110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3538993.

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

Adding to 120122012012110 its reverse (11210210221021), we get a palindrome (131332222233131).

The spelling of 120122012012110 in words is "one hundred twenty trillion, one hundred twenty-two billion, twelve million, twelve thousand, one hundred ten".