100112200020210 has 32 divisors (see below), whose sum is σ = 274593462913152. Its totient is φ = 22882788576000.

The previous prime is 100112200020181. The next prime is 100112200020211. The reversal of 100112200020210 is 12020002211001.

It is not an unprimeable number, because it can be changed into a prime (100112200020211) 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, 238362380791 + ... + 238362381210.

It is an arithmetic number, because the mean of its divisors is an integer number (8581045716036).

Almost surely, 2^{100112200020210} is an apocalyptic number.

100112200020210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100112200020210 is an abundant number, since it is smaller than the sum of its proper divisors (174481262892942).

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

100112200020210 is a wasteful number, since it uses less digits than its factorization.

100112200020210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476724762018.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 100112200020210 its reverse (12020002211001), we get a palindrome (112132202231211).

The spelling of 100112200020210 in words is "one hundred trillion, one hundred twelve billion, two hundred million, twenty thousand, two hundred ten".