232010024221 has 4 divisors (see below), whose sum is σ = 234262548832. Its totient is φ = 229757499612.

The previous prime is 232010024201. The next prime is 232010024317. The reversal of 232010024221 is 122420010232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 232010024221 - 2⁵ = 232010024189 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 (232010024201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1126262151 + ... + 1126262356.

It is an arithmetic number, because the mean of its divisors is an integer number (58565637208).

Almost surely, 2^232010024221 is an apocalyptic number.

It is an amenable number.

232010024221 is a deficient number, since it is larger than the sum of its proper divisors (2252524611).

232010024221 is a wasteful number, since it uses less digits than its factorization.

232010024221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2252524610.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 232010024221 its reverse (122420010232), we get a palindrome (354430034453).

The spelling of 232010024221 in words is "two hundred thirty-two billion, ten million, twenty-four thousand, two hundred twenty-one".