32231011322 has 4 divisors (see below), whose sum is σ = 48346516986. Its totient is φ = 16115505660.

The previous prime is 32231011313. The next prime is 32231011339. The reversal of 32231011322 is 22311013223.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 16640742001 + 15590269321 = 128999^2 + 124861^2 .

It is a junction number, because it is equal to n+sod(n) for n = 32231011294 and 32231011303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8057752829 + ... + 8057752832.

Almost surely, 2^32231011322 is an apocalyptic number.

32231011322 is a deficient number, since it is larger than the sum of its proper divisors (16115505664).

32231011322 is a wasteful number, since it uses less digits than its factorization.

32231011322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16115505663.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 32231011322 its reverse (22311013223), we get a palindrome (54542024545).

The spelling of 32231011322 in words is "thirty-two billion, two hundred thirty-one million, eleven thousand, three hundred twenty-two".