222553112 has 32 divisors (see below), whose sum is σ = 424200000. Its totient is φ = 109444608.

The previous prime is 222553091. The next prime is 222553127. The reversal of 222553112 is 211355222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220064 + ... + 221072.

It is an arithmetic number, because the mean of its divisors is an integer number (13256250).

Almost surely, 2^222553112 is an apocalyptic number.

It is an amenable number.

222553112 is a deficient number, since it is larger than the sum of its proper divisors (201646888).

222553112 is a wasteful number, since it uses less digits than its factorization.

222553112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1443 (or 1439 counting only the distinct ones).

The product of its digits is 1200, while the sum is 23.

The square root of 222553112 is about 14918.2141022309. The cubic root of 222553112 is about 606.0073485005.

The spelling of 222553112 in words is "two hundred twenty-two million, five hundred fifty-three thousand, one hundred twelve".