11313010320 has 40 divisors (see below), whose sum is σ = 35070332736. Its totient is φ = 3016802688.

The previous prime is 11313010301. The next prime is 11313010333. The reversal of 11313010320 is 2301031311.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 11313010320.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23568532 + ... + 23569011.

Almost surely, 2^11313010320 is an apocalyptic number.

11313010320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11313010320 is an abundant number, since it is smaller than the sum of its proper divisors (23757322416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11313010320 is a wasteful number, since it uses less digits than its factorization.

11313010320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47137559 (or 47137553 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 11313010320 its reverse (2301031311), we get a palindrome (13614041631).

The spelling of 11313010320 in words is "eleven billion, three hundred thirteen million, ten thousand, three hundred twenty".