313320432223022 has 16 divisors (see below), whose sum is σ = 537273723305472. Its totient is φ = 134241939650520.

The previous prime is 313320432223013. The next prime is 313320432223171. The reversal of 313320432223022 is 220322234023313.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 313320432223022.

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, 3187081418 + ... + 3187179725.

It is an arithmetic number, because the mean of its divisors is an integer number (33579607706592).

Almost surely, 2^{313320432223022} is an apocalyptic number.

313320432223022 is a deficient number, since it is larger than the sum of its proper divisors (223953291082450).

313320432223022 is a wasteful number, since it uses less digits than its factorization.

313320432223022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6374264663.

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 313320432223022 its reverse (220322234023313), we get a palindrome (533642666246335).

The spelling of 313320432223022 in words is "three hundred thirteen trillion, three hundred twenty billion, four hundred thirty-two million, two hundred twenty-three thousand, twenty-two".