232461332221 has 8 divisors (see below), whose sum is σ = 259090030080. Its totient is φ = 207272023488.

The previous prime is 232461332101. The next prime is 232461332227. The reversal of 232461332221 is 122233164232.

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

It is a cyclic number.

It is not a de Polignac number, because 232461332221 - 2¹⁷ = 232461201149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232461332227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 359846941 + ... + 359847586.

It is an arithmetic number, because the mean of its divisors is an integer number (32386253760).

Almost surely, 2^232461332221 is an apocalyptic number.

It is an amenable number.

232461332221 is a deficient number, since it is larger than the sum of its proper divisors (26628697859).

232461332221 is a wasteful number, since it uses less digits than its factorization.

232461332221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 719694563.

The product of its digits is 20736, while the sum is 31.

Adding to 232461332221 its reverse (122233164232), we get a palindrome (354694496453).

The spelling of 232461332221 in words is "two hundred thirty-two billion, four hundred sixty-one million, three hundred thirty-two thousand, two hundred twenty-one".