132201100 has 18 divisors (see below), whose sum is σ = 286876604. Its totient is φ = 52880400.

The previous prime is 132201089. The next prime is 132201103. The reversal of 132201100 is 1102231.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (132201103) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 660906 + ... + 661105.

Almost surely, 2^132201100 is an apocalyptic number.

132201100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132201100 is an abundant number, since it is smaller than the sum of its proper divisors (154675504).

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

132201100 is a wasteful number, since it uses less digits than its factorization.

132201100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1322025 (or 1322018 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 132201100 is about 11497.8737164747. The cubic root of 132201100 is about 509.4227738197.

Adding to 132201100 its reverse (1102231), we get a palindrome (133303331).

The spelling of 132201100 in words is "one hundred thirty-two million, two hundred one thousand, one hundred".