120111102331210 has 16 divisors (see below), whose sum is σ = 216200335031136. Its totient is φ = 48044362969168.

The previous prime is 120111102331189. The next prime is 120111102331249. The reversal of 120111102331210 is 12133201111021.

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, 3056212 + ... + 15797551.

It is an arithmetic number, because the mean of its divisors is an integer number (13512520939446).

Almost surely, 2^{120111102331210} is an apocalyptic number.

120111102331210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120111102331210 is a deficient number, since it is larger than the sum of its proper divisors (96089232699926).

120111102331210 is a wasteful number, since it uses less digits than its factorization.

120111102331210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19490837.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 120111102331210 its reverse (12133201111021), we get a palindrome (132244303442231).

The spelling of 120111102331210 in words is "one hundred twenty trillion, one hundred eleven billion, one hundred two million, three hundred thirty-one thousand, two hundred ten".