113030111444 has 6 divisors (see below), whose sum is σ = 197802695034. Its totient is φ = 56515055720.

The previous prime is 113030111431. The next prime is 113030111461. The reversal of 113030111444 is 444111030311.

It can be written as a sum of positive squares in only one way, i.e., 112077648400 + 952463044 = 334780^2 + 30862^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14128763927 + ... + 14128763934.

It is an arithmetic number, because the mean of its divisors is an integer number (32967115839).

Almost surely, 2^113030111444 is an apocalyptic number.

It is an amenable number.

113030111444 is a deficient number, since it is larger than the sum of its proper divisors (84772583590).

113030111444 is a wasteful number, since it uses less digits than its factorization.

113030111444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28257527865 (or 28257527863 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 113030111444 its reverse (444111030311), we get a palindrome (557141141755).

The spelling of 113030111444 in words is "one hundred thirteen billion, thirty million, one hundred eleven thousand, four hundred forty-four".