1322022131213 has 8 divisors (see below), whose sum is σ = 1510984017600. Its totient is φ = 1133085640320.

The previous prime is 1322022131159. The next prime is 1322022131233. The reversal of 1322022131213 is 3121312202231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1322022131213 - 2³⁴ = 1304842262029 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 (1322022131233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6237188 + ... + 6445661.

It is an arithmetic number, because the mean of its divisors is an integer number (188873002200).

Almost surely, 2^{1322022131213} is an apocalyptic number.

It is an amenable number.

1322022131213 is a deficient number, since it is larger than the sum of its proper divisors (188961886387).

1322022131213 is a wasteful number, since it uses less digits than its factorization.

1322022131213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12697747.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1322022131213 its reverse (3121312202231), we get a palindrome (4443334333444).

The spelling of 1322022131213 in words is "one trillion, three hundred twenty-two billion, twenty-two million, one hundred thirty-one thousand, two hundred thirteen".