32120422223 has 16 divisors (see below), whose sum is σ = 32703035904. Its totient is φ = 31541754720.

The previous prime is 32120422219. The next prime is 32120422267. The reversal of 32120422223 is 32222402123.

It is a cyclic number.

It is not a de Polignac number, because 32120422223 - 2² = 32120422219 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 (32120422423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33216086 + ... + 33217052.

It is an arithmetic number, because the mean of its divisors is an integer number (2043939744).

Almost surely, 2^32120422223 is an apocalyptic number.

32120422223 is a deficient number, since it is larger than the sum of its proper divisors (582613681).

32120422223 is an equidigital number, since it uses as much as digits as its factorization.

32120422223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2422.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 32120422223 its reverse (32222402123), we get a palindrome (64342824346).

The spelling of 32120422223 in words is "thirty-two billion, one hundred twenty million, four hundred twenty-two thousand, two hundred twenty-three".