222220302200232 has 96 divisors (see below), whose sum is σ = 646261325370720. Its totient is φ = 63490689091200.

The previous prime is 222220302200227. The next prime is 222220302200249. The reversal of 222220302200232 is 232002203022222.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 92245198 + ... + 94623554.

It is an arithmetic number, because the mean of its divisors is an integer number (6731888805945).

Almost surely, 2^{222220302200232} is an apocalyptic number.

It is an amenable number.

222220302200232 is an abundant number, since it is smaller than the sum of its proper divisors (424041023170488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222220302200232 is a wasteful number, since it uses less digits than its factorization.

222220302200232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2457831 (or 2457820 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 222220302200232 its reverse (232002203022222), we get a palindrome (454222505222454).

The spelling of 222220302200232 in words is "two hundred twenty-two trillion, two hundred twenty billion, three hundred two million, two hundred thousand, two hundred thirty-two".