100112122022110 has 128 divisors (see below), whose sum is σ = 203030440099200. Its totient is φ = 35225860300800.

The previous prime is 100112122022089. The next prime is 100112122022149. The reversal of 100112122022110 is 11220221211001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 454827202 + ... + 455047258.

It is an arithmetic number, because the mean of its divisors is an integer number (1586175313275).

Almost surely, 2^{100112122022110} is an apocalyptic number.

100112122022110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100112122022110 is an abundant number, since it is smaller than the sum of its proper divisors (102918318077090).

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

100112122022110 is a wasteful number, since it uses less digits than its factorization.

100112122022110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220942.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 100112122022110 its reverse (11220221211001), we get a palindrome (111332343233111).

The spelling of 100112122022110 in words is "one hundred trillion, one hundred twelve billion, one hundred twenty-two million, twenty-two thousand, one hundred ten".