1322030120233 has 4 divisors (see below), whose sum is σ = 1323579980548. Its totient is φ = 1320480259920.

The previous prime is 1322030120227. The next prime is 1322030120297. The reversal of 1322030120233 is 3320210302231.

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 737901616144 + 584128504089 = 859012^2 + 764283^2 .

It is a cyclic number.

It is not a de Polignac number, because 1322030120233 - 2⁹ = 1322030119721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1322030123233) 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, 774928878 + ... + 774930583.

It is an arithmetic number, because the mean of its divisors is an integer number (330894995137).

Almost surely, 2^{1322030120233} is an apocalyptic number.

It is an amenable number.

1322030120233 is a deficient number, since it is larger than the sum of its proper divisors (1549860315).

1322030120233 is an equidigital number, since it uses as much as digits as its factorization.

1322030120233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1549860314.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 1322030120233 its reverse (3320210302231), we get a palindrome (4642240422464).

The spelling of 1322030120233 in words is "one trillion, three hundred twenty-two billion, thirty million, one hundred twenty thousand, two hundred thirty-three".