113271307311 has 8 divisors (see below), whose sum is σ = 151030109104. Its totient is φ = 75513355200.

The previous prime is 113271307301. The next prime is 113271307381. The reversal of 113271307311 is 113703172311.

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

It is not a de Polignac number, because 113271307311 - 2⁷ = 113271307183 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 (113271307301) 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, 230685 + ... + 528921.

It is an arithmetic number, because the mean of its divisors is an integer number (18878763638).

Almost surely, 2^113271307311 is an apocalyptic number.

113271307311 is a deficient number, since it is larger than the sum of its proper divisors (37758801793).

113271307311 is a wasteful number, since it uses less digits than its factorization.

113271307311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424841.

The product of its (nonzero) digits is 2646, while the sum is 30.

Adding to 113271307311 its reverse (113703172311), we get a palindrome (226974479622).

The spelling of 113271307311 in words is "one hundred thirteen billion, two hundred seventy-one million, three hundred seven thousand, three hundred eleven".