11522303313 has 8 divisors (see below), whose sum is σ = 15402566400. Its totient is φ = 7661787888.

The previous prime is 11522303291. The next prime is 11522303329. The reversal of 11522303313 is 31330322511.

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

It is not a de Polignac number, because 11522303313 - 2⁵ = 11522303281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11522303213) 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, 4935553 + ... + 4937886.

It is an arithmetic number, because the mean of its divisors is an integer number (1925320800).

Almost surely, 2^11522303313 is an apocalyptic number.

It is an amenable number.

11522303313 is a deficient number, since it is larger than the sum of its proper divisors (3880263087).

11522303313 is an equidigital number, since it uses as much as digits as its factorization.

11522303313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9873831.

The product of its (nonzero) digits is 1620, while the sum is 24.

Adding to 11522303313 its reverse (31330322511), we get a palindrome (42852625824).

The spelling of 11522303313 in words is "eleven billion, five hundred twenty-two million, three hundred three thousand, three hundred thirteen".