11245030240 has 24 divisors (see below), whose sum is σ = 26566384320. Its totient is φ = 4498012032.

The previous prime is 11245030219. The next prime is 11245030289. The reversal of 11245030240 is 4203054211.

It is a congruent number.

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, 35140560 + ... + 35140879.

It is an arithmetic number, because the mean of its divisors is an integer number (1106932680).

Almost surely, 2^11245030240 is an apocalyptic number.

11245030240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11245030240 is an abundant number, since it is smaller than the sum of its proper divisors (15321354080).

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

11245030240 is an equidigital number, since it uses as much as digits as its factorization.

11245030240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70281454 (or 70281446 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 11245030240 its reverse (4203054211), we get a palindrome (15448084451).

The spelling of 11245030240 in words is "eleven billion, two hundred forty-five million, thirty thousand, two hundred forty".