111313132332113 has 4 divisors (see below), whose sum is σ = 111313205429760. Its totient is φ = 111313059234468.

The previous prime is 111313132332079. The next prime is 111313132332139. The reversal of 111313132332113 is 311233231313111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 111313132332113 - 2¹⁴ = 111313132315729 is a prime.

It is a super-2 number, since 2×111313132332113² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111313132332173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34214945 + ... + 37326782.

It is an arithmetic number, because the mean of its divisors is an integer number (27828301357440).

Almost surely, 2^{111313132332113} is an apocalyptic number.

It is an amenable number.

111313132332113 is a deficient number, since it is larger than the sum of its proper divisors (73097647).

111313132332113 is an equidigital number, since it uses as much as digits as its factorization.

111313132332113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73097646.

The product of its digits is 2916, while the sum is 29.

Adding to 111313132332113 its reverse (311233231313111), we get a palindrome (422546363645224).

The spelling of 111313132332113 in words is "one hundred eleven trillion, three hundred thirteen billion, one hundred thirty-two million, three hundred thirty-two thousand, one hundred thirteen".