1322413533013 has 4 divisors (see below), whose sum is σ = 1323239526828. Its totient is φ = 1321587539200.

The previous prime is 1322413532981. The next prime is 1322413533017. The reversal of 1322413533013 is 3103353142231.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 690798686449 + 631614846564 = 831143^2 + 794742^2 .

It is a cyclic number.

It is not a de Polignac number, because 1322413533013 - 2⁵ = 1322413532981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1322413533017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 412994506 + ... + 412997707.

It is an arithmetic number, because the mean of its divisors is an integer number (330809881707).

Almost surely, 2^{1322413533013} is an apocalyptic number.

It is an amenable number.

1322413533013 is a deficient number, since it is larger than the sum of its proper divisors (825993815).

1322413533013 is an equidigital number, since it uses as much as digits as its factorization.

1322413533013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825993814.

The product of its (nonzero) digits is 19440, while the sum is 31.

Adding to 1322413533013 its reverse (3103353142231), we get a palindrome (4425766675244).

The spelling of 1322413533013 in words is "one trillion, three hundred twenty-two billion, four hundred thirteen million, five hundred thirty-three thousand, thirteen".