222013552 has 10 divisors (see below), whose sum is σ = 430151288. Its totient is φ = 111006768.

The previous prime is 222013529. The next prime is 222013559. The reversal of 222013552 is 255310222.

222013552 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222013559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6937908 + ... + 6937939.

Almost surely, 2^222013552 is an apocalyptic number.

It is an amenable number.

222013552 is a deficient number, since it is larger than the sum of its proper divisors (208137736).

222013552 is a wasteful number, since it uses less digits than its factorization.

222013552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13875855 (or 13875849 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 222013552 is about 14900.1191941541. The cubic root of 222013552 is about 605.5172154249.

Adding to 222013552 its reverse (255310222), we get a palindrome (477323774).

The spelling of 222013552 in words is "two hundred twenty-two million, thirteen thousand, five hundred fifty-two".