22330203221022 has 128 divisors (see below), whose sum is σ = 50665318318080. Its totient is φ = 6523859232000.

The previous prime is 22330203221017. The next prime is 22330203221071. The reversal of 22330203221022 is 22012230203322.

It is a junction number, because it is equal to n+sod(n) for n = 22330203220983 and 22330203221001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 148752322 + ... + 148902362.

It is an arithmetic number, because the mean of its divisors is an integer number (395822799360).

Almost surely, 2^{22330203221022} is an apocalyptic number.

22330203221022 is an abundant number, since it is smaller than the sum of its proper divisors (28335115097058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22330203221022 is a wasteful number, since it uses less digits than its factorization.

22330203221022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151950.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 22330203221022 its reverse (22012230203322), we get a palindrome (44342433424344).

The spelling of 22330203221022 in words is "twenty-two trillion, three hundred thirty billion, two hundred three million, two hundred twenty-one thousand, twenty-two".