113311212013309 has 8 divisors (see below), whose sum is σ = 115727994897408. Its totient is φ = 110894675214000.

The previous prime is 113311212013273. The next prime is 113311212013331. The reversal of 113311212013309 is 903310212113311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113311212013309 - 2²³ = 113311203624701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113311212013339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60590317 + ... + 62432434.

It is an arithmetic number, because the mean of its divisors is an integer number (14465999362176).

Almost surely, 2^{113311212013309} is an apocalyptic number.

It is an amenable number.

113311212013309 is a deficient number, since it is larger than the sum of its proper divisors (2416782884099).

113311212013309 is a wasteful number, since it uses less digits than its factorization.

113311212013309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123042395.

The product of its (nonzero) digits is 2916, while the sum is 31.

The spelling of 113311212013309 in words is "one hundred thirteen trillion, three hundred eleven billion, two hundred twelve million, thirteen thousand, three hundred nine".