113313202420422 has 32 divisors (see below), whose sum is σ = 230391141746400. Its totient is φ = 37143877720320.

The previous prime is 113313202420403. The next prime is 113313202420427. The reversal of 113313202420422 is 224024202313311.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 113313202420422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113313202420427) 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, 31595833 + ... + 34998900.

It is an arithmetic number, because the mean of its divisors is an integer number (7199723179575).

Almost surely, 2^{113313202420422} is an apocalyptic number.

113313202420422 is an abundant number, since it is smaller than the sum of its proper divisors (117077939325978).

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

113313202420422 is a wasteful number, since it uses less digits than its factorization.

113313202420422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66599448.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 113313202420422 its reverse (224024202313311), we get a palindrome (337337404733733).

The spelling of 113313202420422 in words is "one hundred thirteen trillion, three hundred thirteen billion, two hundred two million, four hundred twenty thousand, four hundred twenty-two".