23222302032 has 20 divisors (see below), whose sum is σ = 59990947040. Its totient is φ = 7740767328.

The previous prime is 23222302031. The next prime is 23222302043. The reversal of 23222302032 is 23020322232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23222302031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 241898932 + ... + 241899027.

It is an arithmetic number, because the mean of its divisors is an integer number (2999547352).

Almost surely, 2^23222302032 is an apocalyptic number.

It is an amenable number.

23222302032 is an abundant number, since it is smaller than the sum of its proper divisors (36768645008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23222302032 is a wasteful number, since it uses less digits than its factorization.

23222302032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483797970 (or 483797964 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 23222302032 its reverse (23020322232), we get a palindrome (46242624264).

The spelling of 23222302032 in words is "twenty-three billion, two hundred twenty-two million, three hundred two thousand, thirty-two".