13022003330 has 24 divisors (see below), whose sum is σ = 27266481468. Its totient is φ = 4464686688.

The previous prime is 13022003327. The next prime is 13022003363. The reversal of 13022003330 is 3330022031.

It can be written as a sum of positive squares in 2 ways, for example, as 11453922529 + 1568080801 = 107023^2 + 39599^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13022003299 and 13022003308.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13287269 + ... + 13288248.

Almost surely, 2^13022003330 is an apocalyptic number.

13022003330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13022003330 is an abundant number, since it is smaller than the sum of its proper divisors (14244478138).

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

13022003330 is a wasteful number, since it uses less digits than its factorization.

13022003330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26575538 (or 26575531 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 13022003330 its reverse (3330022031), we get a palindrome (16352025361).

The spelling of 13022003330 in words is "thirteen billion, twenty-two million, three thousand, three hundred thirty".