30222300202223 has 4 divisors (see below), whose sum is σ = 30260702109240. Its totient is φ = 30183898295208.

The previous prime is 30222300202189. The next prime is 30222300202261. The reversal of 30222300202223 is 32220200322203.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 30222300202223 - 2²⁰ = 30222299153647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30222300202823) 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, 19200952328 + ... + 19200953901.

It is an arithmetic number, because the mean of its divisors is an integer number (7565175527310).

Almost surely, 2^{30222300202223} is an apocalyptic number.

30222300202223 is a deficient number, since it is larger than the sum of its proper divisors (38401907017).

30222300202223 is an equidigital number, since it uses as much as digits as its factorization.

30222300202223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38401907016.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 30222300202223 its reverse (32220200322203), we get a palindrome (62442500524426).

The spelling of 30222300202223 in words is "thirty trillion, two hundred twenty-two billion, three hundred million, two hundred two thousand, two hundred twenty-three".