222202021011023 has 2 divisors, whose sum is σ = 222202021011024. Its totient is φ = 222202021011022.

The previous prime is 222202021010989. The next prime is 222202021011029. The reversal of 222202021011023 is 320110120202222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222202021011023 - 2³⁴ = 222184841141839 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 222202021010986 and 222202021011004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222202021011029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111101010505511 + 111101010505512.

It is an arithmetic number, because the mean of its divisors is an integer number (111101010505512).

Almost surely, 2^{222202021011023} is an apocalyptic number.

222202021011023 is a deficient number, since it is larger than the sum of its proper divisors (1).

222202021011023 is an equidigital number, since it uses as much as digits as its factorization.

222202021011023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 222202021011023 its reverse (320110120202222), we get a palindrome (542312141213245).

The spelling of 222202021011023 in words is "two hundred twenty-two trillion, two hundred two billion, twenty-one million, eleven thousand, twenty-three".