100110011010120 has 64 divisors (see below), whose sum is σ = 333700036704000. Its totient is φ = 26696002935744.

The previous prime is 100110011010077. The next prime is 100110011010127. The reversal of 100110011010120 is 21010110011001.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (100110011010127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46347226240 + ... + 46347228399.

It is an arithmetic number, because the mean of its divisors is an integer number (5214063073500).

Almost surely, 2^{100110011010120} is an apocalyptic number.

100110011010120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100110011010120 is an abundant number, since it is smaller than the sum of its proper divisors (233590025693880).

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

100110011010120 is a wasteful number, since it uses less digits than its factorization.

100110011010120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92694454659 (or 92694454649 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 100110011010120 its reverse (21010110011001), we get a palindrome (121120121021121).

The spelling of 100110011010120 in words is "one hundred trillion, one hundred ten billion, eleven million, ten thousand, one hundred twenty".