113113040311 has 8 divisors (see below), whose sum is σ = 114918148224. Its totient is φ = 111311369400.

The previous prime is 113113040291. The next prime is 113113040317. The reversal of 113113040311 is 113040311311.

It is a happy number.

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 113113040311 - 2²³ = 113104651703 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 (113113040317) 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, 792865 + ... + 924586.

It is an arithmetic number, because the mean of its divisors is an integer number (14364768528).

Almost surely, 2^113113040311 is an apocalyptic number.

113113040311 is a deficient number, since it is larger than the sum of its proper divisors (1805107913).

113113040311 is an equidigital number, since it uses as much as digits as its factorization.

113113040311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1718501.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 113113040311 its reverse (113040311311), we get a palindrome (226153351622).

The spelling of 113113040311 in words is "one hundred thirteen billion, one hundred thirteen million, forty thousand, three hundred eleven".