13233222002 has 64 divisors (see below), whose sum is σ = 27154600704. Its totient is φ = 4669367040.

The previous prime is 13233221909. The next prime is 13233222047. The reversal of 13233222002 is 20022233231.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43748 + ... + 168464.

It is an arithmetic number, because the mean of its divisors is an integer number (424290636).

Almost surely, 2^13233222002 is an apocalyptic number.

13233222002 is an abundant number, since it is smaller than the sum of its proper divisors (13921378702).

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

13233222002 is a wasteful number, since it uses less digits than its factorization.

13233222002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124803.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 13233222002 its reverse (20022233231), we get a palindrome (33255455233).

The spelling of 13233222002 in words is "thirteen billion, two hundred thirty-three million, two hundred twenty-two thousand, two".