222104524 has 12 divisors (see below), whose sum is σ = 411546744. Its totient is φ = 104519744.

The previous prime is 222104521. The next prime is 222104527. The reversal of 222104524 is 425401222.

It is an interprime number because it is at equal distance from previous prime (222104521) and next prime (222104527).

It is a junction number, because it is equal to n+sod(n) for n = 222104495 and 222104504.

It is not an unprimeable number, because it can be changed into a prime (222104521) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1633054 + ... + 1633189.

It is an arithmetic number, because the mean of its divisors is an integer number (34295562).

Almost surely, 2^222104524 is an apocalyptic number.

It is an amenable number.

222104524 is a deficient number, since it is larger than the sum of its proper divisors (189442220).

222104524 is a wasteful number, since it uses less digits than its factorization.

222104524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3266264 (or 3266262 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 222104524 is about 14903.1716087550. The cubic root of 222104524 is about 605.5999094609.

Adding to 222104524 its reverse (425401222), we get a palindrome (647505746).

The spelling of 222104524 in words is "two hundred twenty-two million, one hundred four thousand, five hundred twenty-four".