13311241730 has 64 divisors (see below), whose sum is σ = 26002944000. Its totient is φ = 4888988928.

The previous prime is 13311241709. The next prime is 13311241733. The reversal of 13311241730 is 3714211331.

It is a happy number.

13311241730 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 13311241730.

It is not an unprimeable number, because it can be changed into a prime (13311241733) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1887551 + ... + 1894589.

It is an arithmetic number, because the mean of its divisors is an integer number (406296000).

Almost surely, 2^13311241730 is an apocalyptic number.

13311241730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13311241730 is a deficient number, since it is larger than the sum of its proper divisors (12691702270).

13311241730 is a wasteful number, since it uses less digits than its factorization.

13311241730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7371.

The product of its (nonzero) digits is 1512, while the sum is 26.

The spelling of 13311241730 in words is "thirteen billion, three hundred eleven million, two hundred forty-one thousand, seven hundred thirty".