32023000231 has 4 divisors (see below), whose sum is σ = 32353134352. Its totient is φ = 31692866112.

The previous prime is 32023000213. The next prime is 32023000253. The reversal of 32023000231 is 13200032023.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13200032023 = 9137 ⋅1444679.

It is a cyclic number.

It is not a de Polignac number, because 32023000231 - 2⁹ = 32022999719 is a prime.

It is a super-2 number, since 2×32023000231² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32023000271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165066915 + ... + 165067108.

It is an arithmetic number, because the mean of its divisors is an integer number (8088283588).

Almost surely, 2^32023000231 is an apocalyptic number.

32023000231 is a deficient number, since it is larger than the sum of its proper divisors (330134121).

32023000231 is an equidigital number, since it uses as much as digits as its factorization.

32023000231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330134120.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 32023000231 its reverse (13200032023), we get a palindrome (45223032254).

The spelling of 32023000231 in words is "thirty-two billion, twenty-three million, two hundred thirty-one", and thus it is an aban number.