100112212202 has 8 divisors (see below), whose sum is σ = 150172481412. Its totient is φ = 50054718400.

The previous prime is 100112212159. The next prime is 100112212261. The reversal of 100112212202 is 202212211001.

100112212202 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 71635987201 + 28476225001 = 267649^2 + 168749^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 601199 + ... + 749442.

Almost surely, 2^100112212202 is an apocalyptic number.

100112212202 is a deficient number, since it is larger than the sum of its proper divisors (50060269210).

100112212202 is a wasteful number, since it uses less digits than its factorization.

100112212202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1387704.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 100112212202 its reverse (202212211001), we get a palindrome (302324423203).

The spelling of 100112212202 in words is "one hundred billion, one hundred twelve million, two hundred twelve thousand, two hundred two".