11202222313 has 4 divisors (see below), whose sum is σ = 11221841488. Its totient is φ = 11182603140.

The previous prime is 11202222307. The next prime is 11202222349. The reversal of 11202222313 is 31322220211.

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 a de Polignac number, because none of the positive numbers 2^k-11202222313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11202222613) 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, 9808731 + ... + 9809872.

It is an arithmetic number, because the mean of its divisors is an integer number (2805460372).

Almost surely, 2^11202222313 is an apocalyptic number.

It is an amenable number.

11202222313 is a deficient number, since it is larger than the sum of its proper divisors (19619175).

11202222313 is an equidigital number, since it uses as much as digits as its factorization.

11202222313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19619174.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 11202222313 its reverse (31322220211), we get a palindrome (42524442524).

The spelling of 11202222313 in words is "eleven billion, two hundred two million, two hundred twenty-two thousand, three hundred thirteen".