1322112022133 has 4 divisors (see below), whose sum is σ = 1510985168160. Its totient is φ = 1133238876108.

The previous prime is 1322112022109. The next prime is 1322112022139. The reversal of 1322112022133 is 3312202112231.

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 a de Polignac number, because none of the positive numbers 2^k-1322112022133 is a prime.

It is a super-2 number, since 2×1322112022133² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1322112022099 and 1322112022108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1322112022139) 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, 94436573003 + ... + 94436573016.

It is an arithmetic number, because the mean of its divisors is an integer number (377746292040).

Almost surely, 2^{1322112022133} is an apocalyptic number.

It is an amenable number.

1322112022133 is a deficient number, since it is larger than the sum of its proper divisors (188873146027).

1322112022133 is an equidigital number, since it uses as much as digits as its factorization.

1322112022133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188873146026.

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

Adding to 1322112022133 its reverse (3312202112231), we get a palindrome (4634314134364).

The spelling of 1322112022133 in words is "one trillion, three hundred twenty-two billion, one hundred twelve million, twenty-two thousand, one hundred thirty-three".