13001323022 has 16 divisors (see below), whose sum is σ = 20496309120. Its totient is φ = 6173287032.

The previous prime is 13001322989. The next prime is 13001323039. The reversal of 13001323022 is 22032310031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1010288 + ... + 1023075.

It is an arithmetic number, because the mean of its divisors is an integer number (1281019320).

Almost surely, 2^13001323022 is an apocalyptic number.

13001323022 is a deficient number, since it is larger than the sum of its proper divisors (7494986098).

13001323022 is a wasteful number, since it uses less digits than its factorization.

13001323022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2033527.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 13001323022 its reverse (22032310031), we get a palindrome (35033633053).

The spelling of 13001323022 in words is "thirteen billion, one million, three hundred twenty-three thousand, twenty-two".