32323000231 has 4 divisors (see below), whose sum is σ = 32333501200. Its totient is φ = 32312499264.

The previous prime is 32323000207. The next prime is 32323000243. The reversal of 32323000231 is 13200032323.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13200032323 = 157 ⋅84076639.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32323000231 is a prime.

It is a super-2 number, since 2×32323000231² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32323000199 and 32323000208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32323000261) 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, 5245866 + ... + 5252023.

It is an arithmetic number, because the mean of its divisors is an integer number (8083375300).

Almost surely, 2^32323000231 is an apocalyptic number.

32323000231 is a deficient number, since it is larger than the sum of its proper divisors (10500969).

32323000231 is a wasteful number, since it uses less digits than its factorization.

32323000231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10500968.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 32323000231 its reverse (13200032323), we get a palindrome (45523032554).

The spelling of 32323000231 in words is "thirty-two billion, three hundred twenty-three million, two hundred thirty-one", and thus it is an aban number.