1322102022313 has 4 divisors (see below), whose sum is σ = 1322148687300. Its totient is φ = 1322055357328.

The previous prime is 1322102022301. The next prime is 1322102022317. The reversal of 1322102022313 is 3132202012231.

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 15842753424 + 1306259268889 = 125868^2 + 1142917^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1322102022313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1322102022317) 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, 23289970 + ... + 23346667.

It is an arithmetic number, because the mean of its divisors is an integer number (330537171825).

Almost surely, 2^{1322102022313} is an apocalyptic number.

It is an amenable number.

1322102022313 is a deficient number, since it is larger than the sum of its proper divisors (46664987).

1322102022313 is an equidigital number, since it uses as much as digits as its factorization.

1322102022313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46664986.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1322102022313 its reverse (3132202012231), we get a palindrome (4454304034544).

The spelling of 1322102022313 in words is "one trillion, three hundred twenty-two billion, one hundred two million, twenty-two thousand, three hundred thirteen".