422333223022 has 16 divisors (see below), whose sum is σ = 672098085792. Its totient is φ = 198349918720.

The previous prime is 422333223007. The next prime is 422333223031. The reversal of 422333223022 is 220322333224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12330379 + ... + 12364582.

It is an arithmetic number, because the mean of its divisors is an integer number (42006130362).

Almost surely, 2^422333223022 is an apocalyptic number.

422333223022 is a deficient number, since it is larger than the sum of its proper divisors (249764862770).

422333223022 is a wasteful number, since it uses less digits than its factorization.

422333223022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24695483.

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 422333223022 its reverse (220322333224), we get a palindrome (642655556246).

The spelling of 422333223022 in words is "four hundred twenty-two billion, three hundred thirty-three million, two hundred twenty-three thousand, twenty-two".