222022212220022 has 8 divisors (see below), whose sum is σ = 339316965845856. Its totient is φ = 108916556938072.

The previous prime is 222022212219931. The next prime is 222022212220049. The reversal of 222022212220022 is 220022212220222.

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

It is a self number, because there is not a number n which added to its sum of digits gives 222022212220022.

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, 1047274585838 + ... + 1047274586049.

It is an arithmetic number, because the mean of its divisors is an integer number (42414620730732).

Almost surely, 2^{222022212220022} is an apocalyptic number.

222022212220022 is a deficient number, since it is larger than the sum of its proper divisors (117294753625834).

222022212220022 is a wasteful number, since it uses less digits than its factorization.

222022212220022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2094549171942.

The product of its (nonzero) digits is 2048, while the sum is 23.

Adding to 222022212220022 its reverse (220022212220222), we get a palindrome (442044424440244).

The spelling of 222022212220022 in words is "two hundred twenty-two trillion, twenty-two billion, two hundred twelve million, two hundred twenty thousand, twenty-two".