11260022320 has 20 divisors (see below), whose sum is σ = 26179552080. Its totient is φ = 4504008896.

The previous prime is 11260022317. The next prime is 11260022341. The reversal of 11260022320 is 2322006211.

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70375060 + ... + 70375219.

It is an arithmetic number, because the mean of its divisors is an integer number (1308977604).

Almost surely, 2^11260022320 is an apocalyptic number.

11260022320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11260022320 is an abundant number, since it is smaller than the sum of its proper divisors (14919529760).

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

11260022320 is a wasteful number, since it uses less digits than its factorization.

11260022320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140750292 (or 140750286 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 11260022320 its reverse (2322006211), we get a palindrome (13582028531).

The spelling of 11260022320 in words is "eleven billion, two hundred sixty million, twenty-two thousand, three hundred twenty".