111001233313 has 4 divisors (see below), whose sum is σ = 111126943408. Its totient is φ = 110875523220.

The previous prime is 111001233263. The next prime is 111001233359. The reversal of 111001233313 is 313332100111.

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, and also an emirpimes, since its reverse is a distinct semiprime: 313332100111 = 2657 ⋅117927023.

It is a cyclic number.

It is not a de Polignac number, because 111001233313 - 2²⁵ = 110967678881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111001237313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62853723 + ... + 62855488.

It is an arithmetic number, because the mean of its divisors is an integer number (27781735852).

Almost surely, 2^111001233313 is an apocalyptic number.

It is an amenable number.

111001233313 is a deficient number, since it is larger than the sum of its proper divisors (125710095).

111001233313 is an equidigital number, since it uses as much as digits as its factorization.

111001233313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125710094.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 111001233313 its reverse (313332100111), we get a palindrome (424333333424).

The spelling of 111001233313 in words is "one hundred eleven billion, one million, two hundred thirty-three thousand, three hundred thirteen".