32142342222 has 24 divisors (see below), whose sum is σ = 69765461064. Its totient is φ = 10695080304.

The previous prime is 32142342191. The next prime is 32142342229. The reversal of 32142342222 is 22224324123.

32142342222 is a `hidden beast` number, since 3 + 214 + 2 + 3 + 422 + 22 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32142342229) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1575733 + ... + 1596000.

It is an arithmetic number, because the mean of its divisors is an integer number (2906894211).

Almost surely, 2^32142342222 is an apocalyptic number.

32142342222 is an abundant number, since it is smaller than the sum of its proper divisors (37623118842).

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

32142342222 is a wasteful number, since it uses less digits than its factorization.

32142342222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3172304 (or 3172301 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

Adding to 32142342222 its reverse (22224324123), we get a palindrome (54366666345).

The spelling of 32142342222 in words is "thirty-two billion, one hundred forty-two million, three hundred forty-two thousand, two hundred twenty-two".