232323002011 has 4 divisors (see below), whose sum is σ = 232362796000. Its totient is φ = 232283208024.

The previous prime is 232323001991. The next prime is 232323002027. The reversal of 232323002011 is 110200323232.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 232323002011 - 2⁹ = 232323001499 is a prime.

It is a super-2 number, since 2×232323002011² (a number of 24 digits) 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 232323002011.

It is not an unprimeable number, because it can be changed into a prime (232323002411) 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, 19888236 + ... + 19899913.

It is an arithmetic number, because the mean of its divisors is an integer number (58090699000).

Almost surely, 2^232323002011 is an apocalyptic number.

232323002011 is a deficient number, since it is larger than the sum of its proper divisors (39793989).

232323002011 is an equidigital number, since it uses as much as digits as its factorization.

232323002011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39793988.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 232323002011 its reverse (110200323232), we get a palindrome (342523325243).

The spelling of 232323002011 in words is "two hundred thirty-two billion, three hundred twenty-three million, two thousand, eleven".