222233111132 has 12 divisors (see below), whose sum is σ = 388911444600. Its totient is φ = 111115555536.

The previous prime is 222233111101. The next prime is 222233111173. The reversal of 222233111132 is 231111332222.

It is a junction number, because it is equal to n+sod(n) for n = 222233111098 and 222233111107.

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, 499994 + ... + 833342.

It is an arithmetic number, because the mean of its divisors is an integer number (32409287050).

Almost surely, 2^222233111132 is an apocalyptic number.

It is an amenable number.

222233111132 is a deficient number, since it is larger than the sum of its proper divisors (166678333468).

222233111132 is a wasteful number, since it uses less digits than its factorization.

222233111132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500020 (or 500018 counting only the distinct ones).

The product of its digits is 864, while the sum is 23.

Adding to 222233111132 its reverse (231111332222), we get a palindrome (453344443354).

The spelling of 222233111132 in words is "two hundred twenty-two billion, two hundred thirty-three million, one hundred eleven thousand, one hundred thirty-two".