32203312223 has 4 divisors (see below), whose sum is σ = 32210436648. Its totient is φ = 32196187800.

The previous prime is 32203312153. The next prime is 32203312231. The reversal of 32203312223 is 32221330223.

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 32203312223 - 2²⁰ = 32202263647 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 (32203312243) 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, 3555428 + ... + 3564473.

It is an arithmetic number, because the mean of its divisors is an integer number (8052609162).

Almost surely, 2^32203312223 is an apocalyptic number.

32203312223 is a deficient number, since it is larger than the sum of its proper divisors (7124425).

32203312223 is an equidigital number, since it uses as much as digits as its factorization.

32203312223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7124424.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 32203312223 its reverse (32221330223), we get a palindrome (64424642446).

The spelling of 32203312223 in words is "thirty-two billion, two hundred three million, three hundred twelve thousand, two hundred twenty-three".