32320022200223 has 4 divisors (see below), whose sum is σ = 33071650623528. Its totient is φ = 31568393776920.

The previous prime is 32320022200217. The next prime is 32320022200253. The reversal of 32320022200223 is 32200222002323.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32320022200223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32320022200253) 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, 375814211588 + ... + 375814211673.

It is an arithmetic number, because the mean of its divisors is an integer number (8267912655882).

Almost surely, 2^{32320022200223} is an apocalyptic number.

32320022200223 is a deficient number, since it is larger than the sum of its proper divisors (751628423305).

32320022200223 is an equidigital number, since it uses as much as digits as its factorization.

32320022200223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751628423304.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 32320022200223 its reverse (32200222002323), we get a palindrome (64520244202546).

The spelling of 32320022200223 in words is "thirty-two trillion, three hundred twenty billion, twenty-two million, two hundred thousand, two hundred twenty-three".