22122204230203 has 8 divisors (see below), whose sum is σ = 27580929949440. Its totient is φ = 17238081218280.

The previous prime is 22122204230177. The next prime is 22122204230251. The reversal of 22122204230203 is 30203240222122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22122204230203 - 2⁵ = 22122204230171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22122204230803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143650676743 + ... + 143650676896.

It is an arithmetic number, because the mean of its divisors is an integer number (3447616243680).

Almost surely, 2^{22122204230203} is an apocalyptic number.

22122204230203 is a deficient number, since it is larger than the sum of its proper divisors (5458725719237).

22122204230203 is a wasteful number, since it uses less digits than its factorization.

22122204230203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287301353657.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 22122204230203 its reverse (30203240222122), we get a palindrome (52325444452325).

The spelling of 22122204230203 in words is "twenty-two trillion, one hundred twenty-two billion, two hundred four million, two hundred thirty thousand, two hundred three".