100112212112110 has 64 divisors (see below), whose sum is σ = 197238389257728. Its totient is φ = 36283280400000.

The previous prime is 100112212112083. The next prime is 100112212112113. The reversal of 100112212112110 is 11211212211001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100112212112113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 310842160 + ... + 311164060.

It is an arithmetic number, because the mean of its divisors is an integer number (3081849832152).

Almost surely, 2^{100112212112110} is an apocalyptic number.

100112212112110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100112212112110 is a deficient number, since it is larger than the sum of its proper divisors (97126177145618).

100112212112110 is a wasteful number, since it uses less digits than its factorization.

100112212112110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331321.

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

Adding to 100112212112110 its reverse (11211212211001), we get a palindrome (111323424323111).

The spelling of 100112212112110 in words is "one hundred trillion, one hundred twelve billion, two hundred twelve million, one hundred twelve thousand, one hundred ten".