100120102120110 has 64 divisors (see below), whose sum is σ = 245467130508864. Its totient is φ = 26127705676800.

The previous prime is 100120102120043. The next prime is 100120102120147. The reversal of 100120102120110 is 11021201021001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 138498471 + ... + 139219490.

It is an arithmetic number, because the mean of its divisors is an integer number (3835423914201).

Almost surely, 2^{100120102120110} is an apocalyptic number.

100120102120110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100120102120110 is an abundant number, since it is smaller than the sum of its proper divisors (145347028388754).

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

100120102120110 is a wasteful number, since it uses less digits than its factorization.

100120102120110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277718229.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 100120102120110 its reverse (11021201021001), we get a palindrome (111141303141111).

The spelling of 100120102120110 in words is "one hundred trillion, one hundred twenty billion, one hundred two million, one hundred twenty thousand, one hundred ten".