13313721704330 has 8 divisors (see below), whose sum is σ = 23964699067812. Its totient is φ = 5325488681728.

The previous prime is 13313721704329. The next prime is 13313721704341. The reversal of 13313721704330 is 3340712731331.

It can be written as a sum of positive squares in 2 ways, for example, as 11827319393569 + 1486402310761 = 3439087^2 + 1219181^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 665686085207 + ... + 665686085226.

Almost surely, 2^{13313721704330} is an apocalyptic number.

13313721704330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13313721704330 is a deficient number, since it is larger than the sum of its proper divisors (10650977363482).

13313721704330 is a wasteful number, since it uses less digits than its factorization.

13313721704330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1331372170440.

The product of its (nonzero) digits is 95256, while the sum is 38.

The spelling of 13313721704330 in words is "thirteen trillion, three hundred thirteen billion, seven hundred twenty-one million, seven hundred four thousand, three hundred thirty".