100481132 has 12 divisors (see below), whose sum is σ = 177486120. Its totient is φ = 49770816.

The previous prime is 100481111. The next prime is 100481141. The reversal of 100481132 is 231184001.

It is a super-3 number, since 3×100481132³ (a number of 25 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116957 + ... + 117812.

It is an arithmetic number, because the mean of its divisors is an integer number (14790510).

Almost surely, 2^100481132 is an apocalyptic number.

It is an amenable number.

100481132 is a deficient number, since it is larger than the sum of its proper divisors (77004988).

100481132 is a wasteful number, since it uses less digits than its factorization.

100481132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234880 (or 234878 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 100481132 is about 10024.0277334014. The cubic root of 100481132 is about 464.9020983239.

The spelling of 100481132 in words is "one hundred million, four hundred eighty-one thousand, one hundred thirty-two".