32022323142 has 16 divisors (see below), whose sum is σ = 64089169920. Its totient is φ = 10666687112.

The previous prime is 32022323119. The next prime is 32022323143. The reversal of 32022323142 is 24132322023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32022323143) 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 7 ways as a sum of consecutive naturals, for example, 1845798 + ... + 1863065.

It is an arithmetic number, because the mean of its divisors is an integer number (4005573120).

Almost surely, 2^32022323142 is an apocalyptic number.

32022323142 is an abundant number, since it is smaller than the sum of its proper divisors (32066846778).

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

32022323142 is a wasteful number, since it uses less digits than its factorization.

32022323142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3710307.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 32022323142 its reverse (24132322023), we get a palindrome (56154645165).

The spelling of 32022323142 in words is "thirty-two billion, twenty-two million, three hundred twenty-three thousand, one hundred forty-two".