11223113313 has 8 divisors (see below), whose sum is σ = 15015224448. Its totient is φ = 7456538864.

The previous prime is 11223113269. The next prime is 11223113323. The reversal of 11223113313 is 31331132211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11223113313 - 2¹⁰ = 11223112289 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11223113313.

It is not an unprimeable number, because it can be changed into a prime (11223113323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6383145 + ... + 6384902.

It is an arithmetic number, because the mean of its divisors is an integer number (1876903056).

Almost surely, 2^11223113313 is an apocalyptic number.

It is an amenable number.

11223113313 is a deficient number, since it is larger than the sum of its proper divisors (3792111135).

11223113313 is a wasteful number, since it uses less digits than its factorization.

11223113313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12768343.

The product of its digits is 324, while the sum is 21.

Adding to 11223113313 its reverse (31331132211), we get a palindrome (42554245524).

The spelling of 11223113313 in words is "eleven billion, two hundred twenty-three million, one hundred thirteen thousand, three hundred thirteen".