1313333203222 has 16 divisors (see below), whose sum is σ = 1971868631040. Its totient is φ = 656043922728.

The previous prime is 1313333203213. The next prime is 1313333203243. The reversal of 1313333203222 is 2223023333131.

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, 10300779 + ... + 10427497.

It is an arithmetic number, because the mean of its divisors is an integer number (123241789440).

Almost surely, 2^{1313333203222} is an apocalyptic number.

1313333203222 is a deficient number, since it is larger than the sum of its proper divisors (658535427818).

1313333203222 is a wasteful number, since it uses less digits than its factorization.

1313333203222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131595.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 1313333203222 its reverse (2223023333131), we get a palindrome (3536356536353).

The spelling of 1313333203222 in words is "one trillion, three hundred thirteen billion, three hundred thirty-three million, two hundred three thousand, two hundred twenty-two".