232211222000 has 40 divisors (see below), whose sum is σ = 561486739632. Its totient is φ = 92884488000.

The previous prime is 232211221873. The next prime is 232211222017. The reversal of 232211222000 is 222112232.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 232211222000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58050806 + ... + 58054805.

Almost surely, 2^232211222000 is an apocalyptic number.

232211222000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232211222000 is an abundant number, since it is smaller than the sum of its proper divisors (329275517632).

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

232211222000 is a wasteful number, since it uses less digits than its factorization.

232211222000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116105634 (or 116105618 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 232211222000 its reverse (222112232), we get a palindrome (232433334232).

The spelling of 232211222000 in words is "two hundred thirty-two billion, two hundred eleven million, two hundred twenty-two thousand".