222202203023 has 2 divisors, whose sum is σ = 222202203024. Its totient is φ = 222202203022.

The previous prime is 222202202977. The next prime is 222202203043. The reversal of 222202203023 is 320302202222.

It is an a-pointer prime, because the next prime (222202203043) can be obtained adding 222202203023 to its sum of digits (20).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222202203023 - 2¹⁸ = 222201940879 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222202202986 and 222202203004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222202203043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111101101511 + 111101101512.

It is an arithmetic number, because the mean of its divisors is an integer number (111101101512).

Almost surely, 2^222202203023 is an apocalyptic number.

222202203023 is a deficient number, since it is larger than the sum of its proper divisors (1).

222202203023 is an equidigital number, since it uses as much as digits as its factorization.

222202203023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 222202203023 its reverse (320302202222), we get a palindrome (542504405245).

The spelling of 222202203023 in words is "two hundred twenty-two billion, two hundred two million, two hundred three thousand, twenty-three".