222030111022 has 32 divisors (see below), whose sum is σ = 361034606592. Its totient is φ = 101998963584.

The previous prime is 222030111011. The next prime is 222030111067. The reversal of 222030111022 is 220111030222.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 222030110987 and 222030111005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2688883 + ... + 2770225.

It is an arithmetic number, because the mean of its divisors is an integer number (11282331456).

Almost surely, 2^222030111022 is an apocalyptic number.

222030111022 is a deficient number, since it is larger than the sum of its proper divisors (139004495570).

222030111022 is a wasteful number, since it uses less digits than its factorization.

222030111022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83272.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 222030111022 its reverse (220111030222), we get a palindrome (442141141244).

The spelling of 222030111022 in words is "two hundred twenty-two billion, thirty million, one hundred eleven thousand, twenty-two".