722321033130002 has 32 divisors (see below), whose sum is σ = 1087524940449024. Its totient is φ = 359815529784400.

The previous prime is 722321033129999. The next prime is 722321033130017. The reversal of 722321033130002 is 200031330123227.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2703861977 + ... + 2704129107.

It is an arithmetic number, because the mean of its divisors is an integer number (33985154389032).

Almost surely, 2^{722321033130002} is an apocalyptic number.

722321033130002 is a deficient number, since it is larger than the sum of its proper divisors (365203907319022).

722321033130002 is a wasteful number, since it uses less digits than its factorization.

722321033130002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272374.

The product of its (nonzero) digits is 9072, while the sum is 29.

Adding to 722321033130002 its reverse (200031330123227), we get a palindrome (922352363253229).

The spelling of 722321033130002 in words is "seven hundred twenty-two trillion, three hundred twenty-one billion, thirty-three million, one hundred thirty thousand, two".