232321043010 has 64 divisors (see below), whose sum is σ = 639703049472. Its totient is φ = 52895318016.

The previous prime is 232321042997. The next prime is 232321043077. The reversal of 232321043010 is 10340123232.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2098347 + ... + 2206286.

It is an arithmetic number, because the mean of its divisors is an integer number (9995360148).

Almost surely, 2^232321043010 is an apocalyptic number.

232321043010 is an abundant number, since it is smaller than the sum of its proper divisors (407382006462).

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

232321043010 is a wasteful number, since it uses less digits than its factorization.

232321043010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4304907.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 232321043010 its reverse (10340123232), we get a palindrome (242661166242).

The spelling of 232321043010 in words is "two hundred thirty-two billion, three hundred twenty-one million, forty-three thousand, ten".