113012011422 has 48 divisors (see below), whose sum is σ = 256039280640. Its totient is φ = 35957527056.

The previous prime is 113012011391. The next prime is 113012011447. The reversal of 113012011422 is 224110210311.

113012011422 is a `hidden beast` number, since 11 + 30 + 1 + 201 + 1 + 422 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 113012011395 and 113012011404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 86638 + ... + 483249.

It is an arithmetic number, because the mean of its divisors is an integer number (5334151680).

Almost surely, 2^113012011422 is an apocalyptic number.

113012011422 is an abundant number, since it is smaller than the sum of its proper divisors (143027269218).

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

113012011422 is a wasteful number, since it uses less digits than its factorization.

113012011422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570397 (or 570394 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 113012011422 its reverse (224110210311), we get a palindrome (337122221733).

The spelling of 113012011422 in words is "one hundred thirteen billion, twelve million, eleven thousand, four hundred twenty-two".