22213231002203 has 8 divisors (see below), whose sum is σ = 22304654304768. Its totient is φ = 22121860445224.

The previous prime is 22213231002197. The next prime is 22213231002217. The reversal of 22213231002203 is 30220013231222.

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 22213231002203 - 2³⁶ = 22144511525467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22213231002283) 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, 12342275 + ... + 14027052.

It is an arithmetic number, because the mean of its divisors is an integer number (2788081788096).

Almost surely, 2^{22213231002203} is an apocalyptic number.

22213231002203 is a deficient number, since it is larger than the sum of its proper divisors (91423302565).

22213231002203 is a wasteful number, since it uses less digits than its factorization.

22213231002203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26372793.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 22213231002203 its reverse (30220013231222), we get a palindrome (52433244233425).

The spelling of 22213231002203 in words is "twenty-two trillion, two hundred thirteen billion, two hundred thirty-one million, two thousand, two hundred three".