22055242225033 has 4 divisors (see below), whose sum is σ = 22152401882640. Its totient is φ = 21958082567428.

The previous prime is 22055242225021. The next prime is 22055242225063. The reversal of 22055242225033 is 33052224255022.

It is a happy number.

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 22055242225033 - 2³³ = 22046652290441 is a prime.

It is a super-2 number, since 2×22055242225033² (a number of 27 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 = 22055242224983 and 22055242225001.

It is not an unprimeable number, because it can be changed into a prime (22055242225063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48579828463 + ... + 48579828916.

It is an arithmetic number, because the mean of its divisors is an integer number (5538100470660).

Almost surely, 2^{22055242225033} is an apocalyptic number.

It is an amenable number.

22055242225033 is a deficient number, since it is larger than the sum of its proper divisors (97159657607).

22055242225033 is an equidigital number, since it uses as much as digits as its factorization.

22055242225033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97159657606.

The product of its (nonzero) digits is 288000, while the sum is 37.

The spelling of 22055242225033 in words is "twenty-two trillion, fifty-five billion, two hundred forty-two million, two hundred twenty-five thousand, thirty-three".