232221033165466 has 8 divisors (see below), whose sum is σ = 348400897075584. Its totient is φ = 116087400806940.

The previous prime is 232221033165449. The next prime is 232221033165479. The reversal of 232221033165466 is 664561330122232.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 11557875340 + ... + 11557895431.

It is an arithmetic number, because the mean of its divisors is an integer number (43550112134448).

Almost surely, 2^{232221033165466} is an apocalyptic number.

232221033165466 is a deficient number, since it is larger than the sum of its proper divisors (116179863910118).

232221033165466 is a wasteful number, since it uses less digits than its factorization.

232221033165466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23115775796.

The product of its (nonzero) digits is 1866240, while the sum is 46.

Adding to 232221033165466 its reverse (664561330122232), we get a palindrome (896782363287698).

The spelling of 232221033165466 in words is "two hundred thirty-two trillion, two hundred twenty-one billion, thirty-three million, one hundred sixty-five thousand, four hundred sixty-six".