32240201223 has 4 divisors (see below), whose sum is σ = 42986934968. Its totient is φ = 21493467480.

The previous prime is 32240201219. The next prime is 32240201249. The reversal of 32240201223 is 32210204223.

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

It is not a de Polignac number, because 32240201223 - 2² = 32240201219 is a prime.

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 32240201223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32240201023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5373366868 + ... + 5373366873.

It is an arithmetic number, because the mean of its divisors is an integer number (10746733742).

Almost surely, 2^32240201223 is an apocalyptic number.

32240201223 is a deficient number, since it is larger than the sum of its proper divisors (10746733745).

32240201223 is a wasteful number, since it uses less digits than its factorization.

32240201223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10746733744.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 32240201223 its reverse (32210204223), we get a palindrome (64450405446).

The spelling of 32240201223 in words is "thirty-two billion, two hundred forty million, two hundred one thousand, two hundred twenty-three".