113112112233311 has 16 divisors (see below), whose sum is σ = 119820521044224. Its totient is φ = 106409795313024.

The previous prime is 113112112233227. The next prime is 113112112233313. The reversal of 113112112233311 is 113332211211311.

It is a cyclic number.

It is not a de Polignac number, because 113112112233311 - 2³⁸ = 112837234326367 is a prime.

It is a super-2 number, since 2×113112112233311² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113112112233313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 477536870 + ... + 477773676.

It is an arithmetic number, because the mean of its divisors is an integer number (7488782565264).

Almost surely, 2^{113112112233311} is an apocalyptic number.

113112112233311 is a deficient number, since it is larger than the sum of its proper divisors (6708408810913).

113112112233311 is a wasteful number, since it uses less digits than its factorization.

113112112233311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249550.

The product of its digits is 648, while the sum is 26.

Adding to 113112112233311 its reverse (113332211211311), we get a palindrome (226444323444622).

The spelling of 113112112233311 in words is "one hundred thirteen trillion, one hundred twelve billion, one hundred twelve million, two hundred thirty-three thousand, three hundred eleven".