232203222198 has 24 divisors (see below), whose sum is σ = 520455499200. Its totient is φ = 74732071344.

The previous prime is 232203222193. The next prime is 232203222203. The reversal of 232203222198 is 891222302232.

It is a happy number.

232203222198 is a `hidden beast` number, since 2 + 3 + 220 + 322 + 21 + 98 = 666.

It is an interprime number because it is at equal distance from previous prime (232203222193) and next prime (232203222203).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232203222193) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 222416358 + ... + 222417401.

It is an arithmetic number, because the mean of its divisors is an integer number (21685645800).

Almost surely, 2^232203222198 is an apocalyptic number.

232203222198 is an abundant number, since it is smaller than the sum of its proper divisors (288252277002).

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

232203222198 is a wasteful number, since it uses less digits than its factorization.

232203222198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444833796 (or 444833793 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The spelling of 232203222198 in words is "two hundred thirty-two billion, two hundred three million, two hundred twenty-two thousand, one hundred ninety-eight".