1112201122313 has 4 divisors (see below), whose sum is σ = 1112203340160. Its totient is φ = 1112198904468.

The previous prime is 1112201122303. The next prime is 1112201122381. The reversal of 1112201122313 is 3132211022111.

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 1112201122313 - 2¹⁰ = 1112201121289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1112201122303) 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, 40268 + ... + 1491986.

It is an arithmetic number, because the mean of its divisors is an integer number (278050835040).

Almost surely, 2^{1112201122313} is an apocalyptic number.

It is an amenable number.

1112201122313 is a deficient number, since it is larger than the sum of its proper divisors (2217847).

1112201122313 is an equidigital number, since it uses as much as digits as its factorization.

1112201122313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2217846.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 1112201122313 its reverse (3132211022111), we get a palindrome (4244412144424).

The spelling of 1112201122313 in words is "one trillion, one hundred twelve billion, two hundred one million, one hundred twenty-two thousand, three hundred thirteen".