222312333203232 has 24 divisors (see below), whose sum is σ = 583569874658736. Its totient is φ = 74104111067712.

The previous prime is 222312333203197. The next prime is 222312333203321. The reversal of 222312333203232 is 232302333213222.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 222312333203193 and 222312333203202.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1157876735338 + ... + 1157876735529.

It is an arithmetic number, because the mean of its divisors is an integer number (24315411444114).

Almost surely, 2^{222312333203232} is an apocalyptic number.

It is an amenable number.

222312333203232 is an abundant number, since it is smaller than the sum of its proper divisors (361257541455504).

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

222312333203232 is a wasteful number, since it uses less digits than its factorization.

222312333203232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2315753470880 (or 2315753470872 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 33.

Adding to 222312333203232 its reverse (232302333213222), we get a palindrome (454614666416454).

The spelling of 222312333203232 in words is "two hundred twenty-two trillion, three hundred twelve billion, three hundred thirty-three million, two hundred three thousand, two hundred thirty-two".