132002100 has 54 divisors (see below), whose sum is σ = 413756070. Its totient is φ = 35200320.

The previous prime is 132002077. The next prime is 132002119. The reversal of 132002100 is 1200231.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 12362256 + 119639844 = 3516^2 + 10938^2 .

It is a super-3 number, since 3×132002100³ (a number of 25 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 72435 + ... + 74234.

Almost surely, 2^132002100 is an apocalyptic number.

132002100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132002100 is an abundant number, since it is smaller than the sum of its proper divisors (281753970).

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

132002100 is a wasteful number, since it uses less digits than its factorization.

132002100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146689 (or 146679 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 132002100 is about 11489.2166834820. The cubic root of 132002100 is about 509.1670370655.

Adding to 132002100 its reverse (1200231), we get a palindrome (133202331).

The spelling of 132002100 in words is "one hundred thirty-two million, two thousand, one hundred".