32220103340 has 12 divisors (see below), whose sum is σ = 67662217056. Its totient is φ = 12888041328.

The previous prime is 32220103319. The next prime is 32220103351. The reversal of 32220103340 is 4330102223.

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 1611005167 = 32220103340 / (3 + 2 + 2 + 2 + 0 + 1 + 0 + 3 + 3 + 4 + 0).

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, 805502564 + ... + 805502603.

It is an arithmetic number, because the mean of its divisors is an integer number (5638518088).

Almost surely, 2^32220103340 is an apocalyptic number.

It is an amenable number.

32220103340 is an abundant number, since it is smaller than the sum of its proper divisors (35442113716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32220103340 is a wasteful number, since it uses less digits than its factorization.

32220103340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1611005176 (or 1611005174 counting only the distinct ones).

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

Adding to 32220103340 its reverse (4330102223), we get a palindrome (36550205563).

The spelling of 32220103340 in words is "thirty-two billion, two hundred twenty million, one hundred three thousand, three hundred forty".