13022212332002 has 4 divisors (see below), whose sum is σ = 19533318498006. Its totient is φ = 6511106166000.

The previous prime is 13022212332001. The next prime is 13022212332011. The reversal of 13022212332002 is 20023321222031.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 11115495988081 + 1906716343921 = 3333991^2 + 1380839^2 .

It is not an unprimeable number, because it can be changed into a prime (13022212332001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3255553082999 + ... + 3255553083002.

Almost surely, 2^{13022212332002} is an apocalyptic number.

13022212332002 is a deficient number, since it is larger than the sum of its proper divisors (6511106166004).

13022212332002 is an equidigital number, since it uses as much as digits as its factorization.

13022212332002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6511106166003.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 13022212332002 its reverse (20023321222031), we get a palindrome (33045533554033).

The spelling of 13022212332002 in words is "thirteen trillion, twenty-two billion, two hundred twelve million, three hundred thirty-two thousand, two".