222022101022 has 48 divisors (see below), whose sum is σ = 369223171200. Its totient is φ = 99819972000.

The previous prime is 222022101011. The next prime is 222022101073. The reversal of 222022101022 is 220101220222.

It is a junction number, because it is equal to n+sod(n) for n = 222022100987 and 222022101005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1826647 + ... + 1944397.

It is an arithmetic number, because the mean of its divisors is an integer number (7692149400).

Almost surely, 2^222022101022 is an apocalyptic number.

222022101022 is a deficient number, since it is larger than the sum of its proper divisors (147201070178).

222022101022 is a wasteful number, since it uses less digits than its factorization.

222022101022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117889 (or 117860 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 222022101022 its reverse (220101220222), we get a palindrome (442123321244).

The spelling of 222022101022 in words is "two hundred twenty-two billion, twenty-two million, one hundred one thousand, twenty-two".