232221203253122 has 8 divisors (see below), whose sum is σ = 348332554432656. Its totient is φ = 116110351775572.

The previous prime is 232221203253113. The next prime is 232221203253139. The reversal of 232221203253122 is 221352302122232.

It is a happy number.

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, 123761528 + ... + 125623875.

It is an arithmetic number, because the mean of its divisors is an integer number (43541569304082).

Almost surely, 2^{232221203253122} is an apocalyptic number.

232221203253122 is a deficient number, since it is larger than the sum of its proper divisors (116111351179534).

232221203253122 is a wasteful number, since it uses less digits than its factorization.

232221203253122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249850992.

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 232221203253122 its reverse (221352302122232), we get a palindrome (453573505375354).

The spelling of 232221203253122 in words is "two hundred thirty-two trillion, two hundred twenty-one billion, two hundred three million, two hundred fifty-three thousand, one hundred twenty-two".