13321032002022 has 16 divisors (see below), whose sum is σ = 28209244239792. Its totient is φ = 4179147294720.

The previous prime is 13321032001969. The next prime is 13321032002027. The reversal of 13321032002022 is 22020023012331.

It is a happy number.

13321032002022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 13321032002022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13321032002027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65299176379 + ... + 65299176582.

It is an arithmetic number, because the mean of its divisors is an integer number (1763077764987).

Almost surely, 2^{13321032002022} is an apocalyptic number.

13321032002022 is an abundant number, since it is smaller than the sum of its proper divisors (14888212237770).

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

13321032002022 is a wasteful number, since it uses less digits than its factorization.

13321032002022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130598352983.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 13321032002022 its reverse (22020023012331), we get a palindrome (35341055014353).

The spelling of 13321032002022 in words is "thirteen trillion, three hundred twenty-one billion, thirty-two million, two thousand, twenty-two".