202222111010222 has 8 divisors (see below), whose sum is σ = 319298070016200. Its totient is φ = 95789421004824.

The previous prime is 202222111010219. The next prime is 202222111010263. The reversal of 202222111010222 is 222010111222202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 202222111010194 and 202222111010203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2660817250097 + ... + 2660817250172.

It is an arithmetic number, because the mean of its divisors is an integer number (39912258752025).

Almost surely, 2^{202222111010222} is an apocalyptic number.

202222111010222 is a deficient number, since it is larger than the sum of its proper divisors (117075959005978).

202222111010222 is a wasteful number, since it uses less digits than its factorization.

202222111010222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5321634500290.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 202222111010222 its reverse (222010111222202), we get a palindrome (424232222232424).

The spelling of 202222111010222 in words is "two hundred two trillion, two hundred twenty-two billion, one hundred eleven million, ten thousand, two hundred twenty-two".