11122032313 has 8 divisors (see below), whose sum is σ = 12744974528. Its totient is φ = 9507610224.

The previous prime is 11122032269. The next prime is 11122032331. The reversal of 11122032313 is 31323022111.

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

It is a de Polignac number, because none of the positive numbers 2^k-11122032313 is a prime.

It is a super-2 number, since 2×11122032313² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11122032343) 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, 2127231 + ... + 2132452.

It is an arithmetic number, because the mean of its divisors is an integer number (1593121816).

Almost surely, 2^11122032313 is an apocalyptic number.

It is an amenable number.

11122032313 is a deficient number, since it is larger than the sum of its proper divisors (1622942215).

11122032313 is an equidigital number, since it uses as much as digits as its factorization.

11122032313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4260063.

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

Adding to 11122032313 its reverse (31323022111), we get a palindrome (42445054424).

The spelling of 11122032313 in words is "eleven billion, one hundred twenty-two million, thirty-two thousand, three hundred thirteen".