120110331100 has 36 divisors (see below), whose sum is σ = 260669080000. Its totient is φ = 48038664960.

The previous prime is 120110331067. The next prime is 120110331127. The reversal of 120110331100 is 1133011021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 880276 + ... + 1007524.

Almost surely, 2^120110331100 is an apocalyptic number.

120110331100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120110331100 is an abundant number, since it is smaller than the sum of its proper divisors (140558748900).

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

120110331100 is a wasteful number, since it uses less digits than its factorization.

120110331100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136702 (or 136695 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 120110331100 its reverse (1133011021), we get a palindrome (121243342121).

The spelling of 120110331100 in words is "one hundred twenty billion, one hundred ten million, three hundred thirty-one thousand, one hundred".