222010211023 has 2 divisors, whose sum is σ = 222010211024. Its totient is φ = 222010211022.

The previous prime is 222010211021. The next prime is 222010211089. The reversal of 222010211023 is 320112010222.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222010211023 - 2¹ = 222010211021 is a prime.

It is a super-3 number, since 3×222010211023³ (a number of 35 digits) contains 333 as substring.

Together with 222010211021, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 222010210988 and 222010211006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222010211021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111005105511 + 111005105512.

It is an arithmetic number, because the mean of its divisors is an integer number (111005105512).

Almost surely, 2^222010211023 is an apocalyptic number.

222010211023 is a deficient number, since it is larger than the sum of its proper divisors (1).

222010211023 is an equidigital number, since it uses as much as digits as its factorization.

222010211023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 222010211023 its reverse (320112010222), we get a palindrome (542122221245).

The spelling of 222010211023 in words is "two hundred twenty-two billion, ten million, two hundred eleven thousand, twenty-three".