113111441404422 has 64 divisors (see below), whose sum is σ = 236193915409920. Its totient is φ = 36043857273600.

The previous prime is 113111441404417. The next prime is 113111441404433. The reversal of 113111441404422 is 224404144111311.

It is a happy number.

It is a super-2 number, since 2×113111441404422² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4811398404 + ... + 4811421912.

It is an arithmetic number, because the mean of its divisors is an integer number (3690529928280).

Almost surely, 2^{113111441404422} is an apocalyptic number.

113111441404422 is an abundant number, since it is smaller than the sum of its proper divisors (123082474005498).

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

113111441404422 is a wasteful number, since it uses less digits than its factorization.

113111441404422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42029.

The product of its (nonzero) digits is 12288, while the sum is 33.

Adding to 113111441404422 its reverse (224404144111311), we get a palindrome (337515585515733).

The spelling of 113111441404422 in words is "one hundred thirteen trillion, one hundred eleven billion, four hundred forty-one million, four hundred four thousand, four hundred twenty-two".