232550222 has 4 divisors (see below), whose sum is σ = 348825336. Its totient is φ = 116275110.

The previous prime is 232550209. The next prime is 232550243. The reversal of 232550222 is 222055232.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58137554 + ... + 58137557.

It is an arithmetic number, because the mean of its divisors is an integer number (87206334).

Almost surely, 2^232550222 is an apocalyptic number.

232550222 is a deficient number, since it is larger than the sum of its proper divisors (116275114).

232550222 is a wasteful number, since it uses less digits than its factorization.

232550222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116275113.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 232550222 is about 15249.5974373096. The cubic root of 232550222 is about 614.9487449298.

The spelling of 232550222 in words is "two hundred thirty-two million, five hundred fifty thousand, two hundred twenty-two".