222432300052 has 24 divisors (see below), whose sum is σ = 391623342656. Its totient is φ = 110540947968.

The previous prime is 222432300043. The next prime is 222432300053. The reversal of 222432300052 is 250003234222.

It is a happy number.

It is a super-2 number, since 2×222432300052² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222432300053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 738673 + ... + 995239.

Almost surely, 2^222432300052 is an apocalyptic number.

It is an amenable number.

222432300052 is a deficient number, since it is larger than the sum of its proper divisors (169191042604).

222432300052 is a wasteful number, since it uses less digits than its factorization.

222432300052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257887 (or 257885 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 25.

Adding to 222432300052 its reverse (250003234222), we get a palindrome (472435534274).

The spelling of 222432300052 in words is "two hundred twenty-two billion, four hundred thirty-two million, three hundred thousand, fifty-two".