111023332313 has 4 divisors (see below), whose sum is σ = 111025033908. Its totient is φ = 111021630720.

The previous prime is 111023332271. The next prime is 111023332337. The reversal of 111023332313 is 313233320111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 81974561344 + 29048770969 = 286312^2 + 170437^2 .

It is a cyclic number.

It is not a de Polignac number, because 111023332313 - 2⁶ = 111023332249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111023332363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 748856 + ... + 884777.

It is an arithmetic number, because the mean of its divisors is an integer number (27756258477).

Almost surely, 2^111023332313 is an apocalyptic number.

It is an amenable number.

111023332313 is a deficient number, since it is larger than the sum of its proper divisors (1701595).

111023332313 is an equidigital number, since it uses as much as digits as its factorization.

111023332313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1701594.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 111023332313 its reverse (313233320111), we get a palindrome (424256652424).

The spelling of 111023332313 in words is "one hundred eleven billion, twenty-three million, three hundred thirty-two thousand, three hundred thirteen".