113110402044 has 12 divisors (see below), whose sum is σ = 263924271464. Its totient is φ = 37703467344.

The previous prime is 113110402019. The next prime is 113110402063. The reversal of 113110402044 is 440204011311.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-4 number, since 4×113110402044⁴ (a number of 45 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 113110402044.

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 3 ways as a sum of consecutive naturals, for example, 4712933407 + ... + 4712933430.

Almost surely, 2^113110402044 is an apocalyptic number.

It is an amenable number.

113110402044 is an abundant number, since it is smaller than the sum of its proper divisors (150813869420).

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

113110402044 is a wasteful number, since it uses less digits than its factorization.

113110402044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9425866844 (or 9425866842 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 113110402044 its reverse (440204011311), we get a palindrome (553314413355).

The spelling of 113110402044 in words is "one hundred thirteen billion, one hundred ten million, four hundred two thousand, forty-four".