100100112122110 has 16 divisors (see below), whose sum is σ = 180180842321232. Its totient is φ = 40039902515200.

The previous prime is 100100112122099. The next prime is 100100112122113. The reversal of 100100112122110 is 11221211001001.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100100112122113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14814211 + ... + 20485630.

It is an arithmetic number, because the mean of its divisors is an integer number (11261302645077).

Almost surely, 2^{100100112122110} is an apocalyptic number.

100100112122110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100100112122110 is a deficient number, since it is larger than the sum of its proper divisors (80080730199122).

100100112122110 is a wasteful number, since it uses less digits than its factorization.

100100112122110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35583419.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 100100112122110 its reverse (11221211001001), we get a palindrome (111321323123111).

The spelling of 100100112122110 in words is "one hundred trillion, one hundred billion, one hundred twelve million, one hundred twenty-two thousand, one hundred ten".