100001332 has 36 divisors (see below), whose sum is σ = 192792096. Its totient is φ = 45294480.

The previous prime is 100001329. The next prime is 100001333. The reversal of 100001332 is 233100001.

100001332 is a modest number, since divided by 1332 gives 100 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100001333) 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, 31707 + ... + 34717.

It is an arithmetic number, because the mean of its divisors is an integer number (5355336).

Almost surely, 2^100001332 is an apocalyptic number.

It is an amenable number.

100001332 is a deficient number, since it is larger than the sum of its proper divisors (92790764).

100001332 is a wasteful number, since it uses less digits than its factorization.

100001332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3076 (or 3055 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 100001332 is about 10000.0665997782. The cubic root of 100001332 is about 464.1609442176.

Adding to 100001332 its reverse (233100001), we get a palindrome (333101333).

The spelling of 100001332 in words is "one hundred million, one thousand, three hundred thirty-two".