132321100 has 36 divisors (see below), whose sum is σ = 288262800. Its totient is φ = 52720960.

The previous prime is 132321097. The next prime is 132321103. The reversal of 132321100 is 1123231.

It is an interprime number because it is at equal distance from previous prime (132321097) and next prime (132321103).

It is not an unprimeable number, because it can be changed into a prime (132321103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24441 + ... + 29359.

It is an arithmetic number, because the mean of its divisors is an integer number (8007300).

Almost surely, 2^132321100 is an apocalyptic number.

132321100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132321100 is an abundant number, since it is smaller than the sum of its proper divisors (155941700).

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

132321100 is a wasteful number, since it uses less digits than its factorization.

132321100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5202 (or 5195 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 132321100 is about 11503.0908889741. The cubic root of 132321100 is about 509.5768629206.

Adding to 132321100 its reverse (1123231), we get a palindrome (133444331).

The spelling of 132321100 in words is "one hundred thirty-two million, three hundred twenty-one thousand, one hundred".