222030231022 has 16 divisors (see below), whose sum is σ = 337946456592. Its totient is φ = 109384464960.

The previous prime is 222030231011. The next prime is 222030231037. The reversal of 222030231022 is 220132030222.

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, 617104 + ... + 908227.

It is an arithmetic number, because the mean of its divisors is an integer number (21121653537).

Almost surely, 2^222030231022 is an apocalyptic number.

222030231022 is a deficient number, since it is larger than the sum of its proper divisors (115916225570).

222030231022 is a wasteful number, since it uses less digits than its factorization.

222030231022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1526403.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 222030231022 its reverse (220132030222), we get a palindrome (442162261244).

The spelling of 222030231022 in words is "two hundred twenty-two billion, thirty million, two hundred thirty-one thousand, twenty-two".