11022231313 has 4 divisors (see below), whose sum is σ = 11089852528. Its totient is φ = 10954610100.

The previous prime is 11022231307. The next prime is 11022231317. The reversal of 11022231313 is 31313222011.

11022231313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11022231313 - 2²¹ = 11020134161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11022231317) 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, 33810363 + ... + 33810688.

It is an arithmetic number, because the mean of its divisors is an integer number (2772463132).

Almost surely, 2^11022231313 is an apocalyptic number.

It is an amenable number.

11022231313 is a deficient number, since it is larger than the sum of its proper divisors (67621215).

11022231313 is an equidigital number, since it uses as much as digits as its factorization.

11022231313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67621214.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 11022231313 its reverse (31313222011), we get a palindrome (42335453324).

The spelling of 11022231313 in words is "eleven billion, twenty-two million, two hundred thirty-one thousand, three hundred thirteen".