1322033220313 has 24 divisors (see below), whose sum is σ = 1494720751680. Its totient is φ = 1166554509120.

The previous prime is 1322033220281. The next prime is 1322033220407. The reversal of 1322033220313 is 3130223302231.

It is not a de Polignac number, because 1322033220313 - 2⁵ = 1322033220281 is a prime.

It is a super-2 number, since 2×1322033220313² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1322033226313) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6195918 + ... + 6405736.

It is an arithmetic number, because the mean of its divisors is an integer number (62280031320).

Almost surely, 2^{1322033220313} is an apocalyptic number.

1322033220313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1322033220313 is a deficient number, since it is larger than the sum of its proper divisors (172687531367).

1322033220313 is a wasteful number, since it uses less digits than its factorization.

1322033220313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211489 (or 211476 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 1322033220313 its reverse (3130223302231), we get a palindrome (4452256522544).

The spelling of 1322033220313 in words is "one trillion, three hundred twenty-two billion, thirty-three million, two hundred twenty thousand, three hundred thirteen".