32002312322 has 8 divisors (see below), whose sum is σ = 48042916236. Its totient is φ = 15988006912.

The previous prime is 32002312301. The next prime is 32002312333. The reversal of 32002312322 is 22321320023.

It can be written as a sum of positive squares in 2 ways, for example, as 29756595001 + 2245717321 = 172501^2 + 47389^2 .

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 = 32002312294 and 32002312303.

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, 6571583 + ... + 6576450.

Almost surely, 2^32002312322 is an apocalyptic number.

32002312322 is a deficient number, since it is larger than the sum of its proper divisors (16040603914).

32002312322 is a wasteful number, since it uses less digits than its factorization.

32002312322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13149252.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 32002312322 its reverse (22321320023), we get a palindrome (54323632345).

The spelling of 32002312322 in words is "thirty-two billion, two million, three hundred twelve thousand, three hundred twenty-two".