132122100 has 72 divisors (see below), whose sum is σ = 417035808. Its totient is φ = 32028800.

The previous prime is 132122099. The next prime is 132122119. The reversal of 132122100 is 1221231.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16719 + ... + 23318.

It is an arithmetic number, because the mean of its divisors is an integer number (5792164).

Almost surely, 2^132122100 is an apocalyptic number.

132122100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132122100 is an abundant number, since it is smaller than the sum of its proper divisors (284913708).

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

132122100 is a wasteful number, since it uses less digits than its factorization.

132122100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40065 (or 40058 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 132122100 is about 11494.4377852942. The cubic root of 132122100 is about 509.3212809221.

Adding to 132122100 its reverse (1221231), we get a palindrome (133343331).

The spelling of 132122100 in words is "one hundred thirty-two million, one hundred twenty-two thousand, one hundred".