32220122330 has 16 divisors (see below), whose sum is σ = 63268604064. Its totient is φ = 11716408080.

The previous prime is 32220122323. The next prime is 32220122351. The reversal of 32220122330 is 3322102223.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146454992 + ... + 146455211.

It is an arithmetic number, because the mean of its divisors is an integer number (3954287754).

Almost surely, 2^32220122330 is an apocalyptic number.

32220122330 is a deficient number, since it is larger than the sum of its proper divisors (31048481734).

32220122330 is a wasteful number, since it uses less digits than its factorization.

32220122330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292910221.

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

Adding to 32220122330 its reverse (3322102223), we get a palindrome (35542224553).

The spelling of 32220122330 in words is "thirty-two billion, two hundred twenty million, one hundred twenty-two thousand, three hundred thirty".