32022140422 has 8 divisors (see below), whose sum is σ = 48034855872. Its totient is φ = 16010521800.

The previous prime is 32022140419. The next prime is 32022140461. The reversal of 32022140422 is 22404122023.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 32022140393 and 32022140402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196854 + ... + 320617.

It is an arithmetic number, because the mean of its divisors is an integer number (6004356984).

Almost surely, 2^32022140422 is an apocalyptic number.

32022140422 is a deficient number, since it is larger than the sum of its proper divisors (16012715450).

32022140422 is a wasteful number, since it uses less digits than its factorization.

32022140422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548414.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 32022140422 its reverse (22404122023), we get a palindrome (54426262445).

The spelling of 32022140422 in words is "thirty-two billion, twenty-two million, one hundred forty thousand, four hundred twenty-two".