4232321011 has 16 divisors (see below), whose sum is σ = 4469256000. Its totient is φ = 4000087168.

The previous prime is 4232320993. The next prime is 4232321021. The reversal of 4232321011 is 1101232324.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 4232321011 - 2²³ = 4223932403 is a prime.

It is a super-2 number, since 2×4232321011² = 35825082280304124242, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4232321011.

It is not an unprimeable number, because it can be changed into a prime (4232321021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 671985 + ... + 678253.

It is an arithmetic number, because the mean of its divisors is an integer number (279328500).

Almost surely, 2^4232321011 is an apocalyptic number.

4232321011 is a deficient number, since it is larger than the sum of its proper divisors (236934989).

4232321011 is a wasteful number, since it uses less digits than its factorization.

4232321011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6638.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 4232321011 is about 65056.2910947127. The cubic root of 4232321011 is about 1617.5567767353.

Adding to 4232321011 its reverse (1101232324), we get a palindrome (5333553335).

The spelling of 4232321011 in words is "four billion, two hundred thirty-two million, three hundred twenty-one thousand, eleven".