111365314613 has 12 divisors (see below), whose sum is σ = 130040250912. Its totient is φ = 93424992600.

The previous prime is 111365314601. The next prime is 111365314639. The reversal of 111365314613 is 316413563111.

It is not a de Polignac number, because 111365314613 - 2⁶ = 111365314549 is a prime.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111365314663) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3585563 + ... + 3616488.

It is an arithmetic number, because the mean of its divisors is an integer number (10836687576).

Almost surely, 2^111365314613 is an apocalyptic number.

It is an amenable number.

111365314613 is a deficient number, since it is larger than the sum of its proper divisors (18674936299).

111365314613 is an frugal number, since it uses more digits than its factorization.

111365314613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7202152 (or 7202105 counting only the distinct ones).

The product of its digits is 19440, while the sum is 35.

Adding to 111365314613 its reverse (316413563111), we get a palindrome (427778877724).

The spelling of 111365314613 in words is "one hundred eleven billion, three hundred sixty-five million, three hundred fourteen thousand, six hundred thirteen".