13022233302322 has 32 divisors (see below), whose sum is σ = 20708242282800. Its totient is φ = 6120448432128.

The previous prime is 13022233302263. The next prime is 13022233302347. The reversal of 13022233302322 is 22320333222031.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 7163175840921 + 5859057461401 = 2676411^2 + 2420549^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98461054 + ... + 98593222.

Almost surely, 2^{13022233302322} is an apocalyptic number.

13022233302322 is a deficient number, since it is larger than the sum of its proper divisors (7686008980478).

13022233302322 is a wasteful number, since it uses less digits than its factorization.

13022233302322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135790.

The product of its (nonzero) digits is 15552, while the sum is 28.

Adding to 13022233302322 its reverse (22320333222031), we get a palindrome (35342566524353).

The spelling of 13022233302322 in words is "thirteen trillion, twenty-two billion, two hundred thirty-three million, three hundred two thousand, three hundred twenty-two".