22202102020223 has 2 divisors, whose sum is σ = 22202102020224. Its totient is φ = 22202102020222.

The previous prime is 22202102020207. The next prime is 22202102020303. The reversal of 22202102020223 is 32202020120222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22202102020223 - 2⁴ = 22202102020207 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22202102020195 and 22202102020204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22202102020123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11101051010111 + 11101051010112.

It is an arithmetic number, because the mean of its divisors is an integer number (11101051010112).

Almost surely, 2^{22202102020223} is an apocalyptic number.

22202102020223 is a deficient number, since it is larger than the sum of its proper divisors (1).

22202102020223 is an equidigital number, since it uses as much as digits as its factorization.

22202102020223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 22202102020223 its reverse (32202020120222), we get a palindrome (54404122140445).

The spelling of 22202102020223 in words is "twenty-two trillion, two hundred two billion, one hundred two million, twenty thousand, two hundred twenty-three".