111313012233311 has 32 divisors (see below), whose sum is σ = 135149766893568. Its totient is φ = 89623388273760.

The previous prime is 111313012233277. The next prime is 111313012233331. The reversal of 111313012233311 is 113332210313111.

It is a de Polignac number, because none of the positive numbers 2^k-111313012233311 is a prime.

It is a super-5 number, since 5×111313012233311⁵ (a number of 71 digits) contains 55555 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111313012233331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22708325 + ... + 27171566.

It is an arithmetic number, because the mean of its divisors is an integer number (4223430215424).

Almost surely, 2^{111313012233311} is an apocalyptic number.

111313012233311 is a deficient number, since it is larger than the sum of its proper divisors (23836754660257).

111313012233311 is a wasteful number, since it uses less digits than its factorization.

111313012233311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49880171.

The product of its (nonzero) digits is 972, while the sum is 26.

Adding to 111313012233311 its reverse (113332210313111), we get a palindrome (224645222546422).

The spelling of 111313012233311 in words is "one hundred eleven trillion, three hundred thirteen billion, twelve million, two hundred thirty-three thousand, three hundred eleven".