220322201132 has 24 divisors (see below), whose sum is σ = 424779625872. Its totient is φ = 99154904000.

The previous prime is 220322201111. The next prime is 220322201179. The reversal of 220322201132 is 231102223022.

It is a happy number.

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, 24784283 + ... + 24793170.

It is an arithmetic number, because the mean of its divisors is an integer number (17699151078).

Almost surely, 2^220322201132 is an apocalyptic number.

220322201132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

220322201132 is a deficient number, since it is larger than the sum of its proper divisors (204457424740).

220322201132 is a wasteful number, since it uses less digits than its factorization.

220322201132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49577569 (or 49577567 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 220322201132 its reverse (231102223022), we get a palindrome (451424424154).

The spelling of 220322201132 in words is "two hundred twenty billion, three hundred twenty-two million, two hundred one thousand, one hundred thirty-two".