1322350540233 has 4 divisors (see below), whose sum is σ = 1763134053648. Its totient is φ = 881567026820.

The previous prime is 1322350540213. The next prime is 1322350540337. The reversal of 1322350540233 is 3320450532231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1322350540233 - 2¹⁸ = 1322350278089 is a prime.

It is a super-2 number, since 2×1322350540233² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1322350540194 and 1322350540203.

It is not an unprimeable number, because it can be changed into a prime (1322350540213) 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, 220391756703 + ... + 220391756708.

It is an arithmetic number, because the mean of its divisors is an integer number (440783513412).

Almost surely, 2^{1322350540233} is an apocalyptic number.

It is an amenable number.

1322350540233 is a deficient number, since it is larger than the sum of its proper divisors (440783513415).

1322350540233 is an equidigital number, since it uses as much as digits as its factorization.

1322350540233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 440783513414.

The product of its (nonzero) digits is 64800, while the sum is 33.

The spelling of 1322350540233 in words is "one trillion, three hundred twenty-two billion, three hundred fifty million, five hundred forty thousand, two hundred thirty-three".