32200220132 has 24 divisors (see below), whose sum is σ = 62805385440. Its totient is φ = 14355515520.

The previous prime is 32200220131. The next prime is 32200220197. The reversal of 32200220132 is 23102200223.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 32200220132.

It is not an unprimeable number, because it can be changed into a prime (32200220131) 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, 12460094 + ... + 12462677.

It is an arithmetic number, because the mean of its divisors is an integer number (2616891060).

Almost surely, 2^32200220132 is an apocalyptic number.

It is an amenable number.

32200220132 is a deficient number, since it is larger than the sum of its proper divisors (30605165308).

32200220132 is a wasteful number, since it uses less digits than its factorization.

32200220132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24922811 (or 24922809 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 32200220132 its reverse (23102200223), we get a palindrome (55302420355).

The spelling of 32200220132 in words is "thirty-two billion, two hundred million, two hundred twenty thousand, one hundred thirty-two".