113422221422100 has 54 divisors (see below), whose sum is σ = 355515651815870. Its totient is φ = 30245925712320.

The previous prime is 113422221422093. The next prime is 113422221422113. The reversal of 113422221422100 is 1224122224311.

113422221422100 is a `hidden beast` number, since 1 + 1 + 3 + 4 + 2 + 2 + 221 + 422 + 10 + 0 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 33797224077444 + 79624997344656 = 5813538^2 + 8923284^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 63012344335 + ... + 63012346134.

Almost surely, 2^{113422221422100} is an apocalyptic number.

113422221422100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113422221422100 is an abundant number, since it is smaller than the sum of its proper divisors (242093430393770).

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

113422221422100 is a wasteful number, since it uses less digits than its factorization.

113422221422100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126024690489 (or 126024690479 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 113422221422100 its reverse (1224122224311), we get a palindrome (114646343646411).

The spelling of 113422221422100 in words is "one hundred thirteen trillion, four hundred twenty-two billion, two hundred twenty-one million, four hundred twenty-two thousand, one hundred".