132001100 has 216 divisors, whose sum is σ = 379975680. Its totient is φ = 39312000.

The previous prime is 132001087. The next prime is 132001109. The reversal of 132001100 is 1100231.

It is not an unprimeable number, because it can be changed into a prime (132001109) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1670861 + ... + 1670939.

Almost surely, 2^132001100 is an apocalyptic number.

132001100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132001100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (189987840).

132001100 is an abundant number, since it is smaller than the sum of its proper divisors (247974580).

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

132001100 is a wasteful number, since it uses less digits than its factorization.

132001100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149 (or 135 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 132001100 is about 11489.1731643317. The cubic root of 132001100 is about 509.1657513074.

Adding to 132001100 its reverse (1100231), we get a palindrome (133101331).

The spelling of 132001100 in words is "one hundred thirty-two million, one thousand, one hundred".