113312223001111 has 4 divisors (see below), whose sum is σ = 113320719094752. Its totient is φ = 113303726907472.

The previous prime is 113312223001093. The next prime is 113312223001171. The reversal of 113312223001111 is 111100322213311.

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

It is a cyclic number.

It is not a de Polignac number, because 113312223001111 - 2⁴³ = 104516129978903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113312223001171) 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, 4248026815 + ... + 4248053488.

It is an arithmetic number, because the mean of its divisors is an integer number (28330179773688).

Almost surely, 2^{113312223001111} is an apocalyptic number.

113312223001111 is a deficient number, since it is larger than the sum of its proper divisors (8496093641).

113312223001111 is an equidigital number, since it uses as much as digits as its factorization.

113312223001111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8496093640.

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 113312223001111 its reverse (111100322213311), we get a palindrome (224412545214422).

The spelling of 113312223001111 in words is "one hundred thirteen trillion, three hundred twelve billion, two hundred twenty-three million, one thousand, one hundred eleven".