32221222043 has 8 divisors (see below), whose sum is σ = 33179394480. Its totient is φ = 31267645920.

The previous prime is 32221222003. The next prime is 32221222049. The reversal of 32221222043 is 34022212223.

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

It is a cyclic number.

It is not a de Polignac number, because 32221222043 - 2¹² = 32221217947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32221222049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1134848 + ... + 1162893.

It is an arithmetic number, because the mean of its divisors is an integer number (4147424310).

Almost surely, 2^32221222043 is an apocalyptic number.

32221222043 is a deficient number, since it is larger than the sum of its proper divisors (958172437).

32221222043 is a wasteful number, since it uses less digits than its factorization.

32221222043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2298157.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 32221222043 its reverse (34022212223), we get a palindrome (66243434266).

The spelling of 32221222043 in words is "thirty-two billion, two hundred twenty-one million, two hundred twenty-two thousand, forty-three".