100113080 has 16 divisors (see below), whose sum is σ = 225254520. Its totient is φ = 40045216.

The previous prime is 100113067. The next prime is 100113173. The reversal of 100113080 is 80311001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1251374 + ... + 1251453.

Almost surely, 2^100113080 is an apocalyptic number.

100113080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100113080 is an abundant number, since it is smaller than the sum of its proper divisors (125141440).

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

100113080 is a wasteful number, since it uses less digits than its factorization.

100113080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2502838 (or 2502834 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 100113080 is about 10005.6524025173. The cubic root of 100113080 is about 464.3337744107. Note that the first 3 decimals are identical.

Adding to 100113080 its reverse (80311001), we get a palindrome (180424081).

The spelling of 100113080 in words is "one hundred million, one hundred thirteen thousand, eighty".