32201130222 has 12 divisors (see below), whose sum is σ = 69769115520. Its totient is φ = 10733710068.

The previous prime is 32201130209. The next prime is 32201130239. The reversal of 32201130222 is 22203110223.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 1788951679 = 32201130222 / (3 + 2 + 2 + 0 + 1 + 1 + 3 + 0 + 2 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 32201130195 and 32201130204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 894475822 + ... + 894475857.

It is an arithmetic number, because the mean of its divisors is an integer number (5814092960).

Almost surely, 2^32201130222 is an apocalyptic number.

32201130222 is an abundant number, since it is smaller than the sum of its proper divisors (37567985298).

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

32201130222 is a wasteful number, since it uses less digits than its factorization.

32201130222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1788951687 (or 1788951684 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 32201130222 its reverse (22203110223), we get a palindrome (54404240445).

The spelling of 32201130222 in words is "thirty-two billion, two hundred one million, one hundred thirty thousand, two hundred twenty-two".