100111202112110 has 48 divisors (see below), whose sum is σ = 209621535123024. Its totient is φ = 34323687393408.

The previous prime is 100111202112073. The next prime is 100111202112127. The reversal of 100111202112110 is 11211202111001.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 192593177 + ... + 193112283.

It is an arithmetic number, because the mean of its divisors is an integer number (4367115315063).

Almost surely, 2^{100111202112110} is an apocalyptic number.

100111202112110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100111202112110 is an abundant number, since it is smaller than the sum of its proper divisors (109510333010914).

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

100111202112110 is a wasteful number, since it uses less digits than its factorization.

100111202112110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912705 (or 912698 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 100111202112110 its reverse (11211202111001), we get a palindrome (111322404223111).

The spelling of 100111202112110 in words is "one hundred trillion, one hundred eleven billion, two hundred two million, one hundred twelve thousand, one hundred ten".