1112302221313 has 4 divisors (see below), whose sum is σ = 1112644366128. Its totient is φ = 1111960076500.

The previous prime is 1112302221221. The next prime is 1112302221337. The reversal of 1112302221313 is 3131222032111.

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 1112302221313 - 2²⁵ = 1112268666881 is a prime.

It is a super-3 number, since 3×1112302221313³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1112302221383) 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, 171067531 + ... + 171074032.

It is an arithmetic number, because the mean of its divisors is an integer number (278161091532).

Almost surely, 2^{1112302221313} is an apocalyptic number.

It is an amenable number.

1112302221313 is a deficient number, since it is larger than the sum of its proper divisors (342144815).

1112302221313 is an equidigital number, since it uses as much as digits as its factorization.

1112302221313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342144814.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 1112302221313 its reverse (3131222032111), we get a palindrome (4243524253424).

The spelling of 1112302221313 in words is "one trillion, one hundred twelve billion, three hundred two million, two hundred twenty-one thousand, three hundred thirteen".