13320000020332 has 6 divisors (see below), whose sum is σ = 23310000035588. Its totient is φ = 6660000010164.

The previous prime is 13320000020321. The next prime is 13320000020339. The reversal of 13320000020332 is 23302000002331.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (13320000020339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1665000002538 + ... + 1665000002545.

Almost surely, 2^{13320000020332} is an apocalyptic number.

It is an amenable number.

13320000020332 is a deficient number, since it is larger than the sum of its proper divisors (9990000015256).

13320000020332 is a wasteful number, since it uses less digits than its factorization.

13320000020332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3330000005087 (or 3330000005085 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 13320000020332 its reverse (23302000002331), we get a palindrome (36622000022663).

The spelling of 13320000020332 in words is "thirteen trillion, three hundred twenty billion, twenty thousand, three hundred thirty-two".