32321103422 has 4 divisors (see below), whose sum is σ = 48481655136. Its totient is φ = 16160551710.

The previous prime is 32321103421. The next prime is 32321103517. The reversal of 32321103422 is 22430112323.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22430112323 = 109 ⋅205780847.

It is a super-2 number, since 2×32321103422² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32321103421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8080275854 + ... + 8080275857.

It is an arithmetic number, because the mean of its divisors is an integer number (12120413784).

Almost surely, 2^32321103422 is an apocalyptic number.

32321103422 is a deficient number, since it is larger than the sum of its proper divisors (16160551714).

32321103422 is a wasteful number, since it uses less digits than its factorization.

32321103422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16160551713.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 32321103422 its reverse (22430112323), we get a palindrome (54751215745).

The spelling of 32321103422 in words is "thirty-two billion, three hundred twenty-one million, one hundred three thousand, four hundred twenty-two".