113424422421204 has 72 divisors (see below), whose sum is σ = 287167787437440. Its totient is φ = 37748039472000.

The previous prime is 113424422421203. The next prime is 113424422421259. The reversal of 113424422421204 is 402124224424311.

113424422421204 is a `hidden beast` number, since 1 + 1 + 3 + 4 + 2 + 4 + 4 + 22 + 421 + 204 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113424422421203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71922264 + ... + 73482384.

Almost surely, 2^{113424422421204} is an apocalyptic number.

It is an amenable number.

113424422421204 is an abundant number, since it is smaller than the sum of its proper divisors (173743365016236).

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

113424422421204 is a wasteful number, since it uses less digits than its factorization.

113424422421204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1563341 (or 1563336 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 36.

Adding to 113424422421204 its reverse (402124224424311), we get a palindrome (515548646845515).

The spelling of 113424422421204 in words is "one hundred thirteen trillion, four hundred twenty-four billion, four hundred twenty-two million, four hundred twenty-one thousand, two hundred four".