11330131040 has 24 divisors (see below), whose sum is σ = 26767434960. Its totient is φ = 4532052352.

The previous prime is 11330131037. The next prime is 11330131063. The reversal of 11330131040 is 4013103311.

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, 35406500 + ... + 35406819.

It is an arithmetic number, because the mean of its divisors is an integer number (1115309790).

Almost surely, 2^11330131040 is an apocalyptic number.

11330131040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11330131040 is an abundant number, since it is smaller than the sum of its proper divisors (15437303920).

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

11330131040 is an equidigital number, since it uses as much as digits as its factorization.

11330131040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70813334 (or 70813326 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 11330131040 its reverse (4013103311), we get a palindrome (15343234351).

The spelling of 11330131040 in words is "eleven billion, three hundred thirty million, one hundred thirty-one thousand, forty".