100720114 has 8 divisors (see below), whose sum is σ = 164814768. Its totient is φ = 45781860.

The previous prime is 100720049. The next prime is 100720133. The reversal of 100720114 is 411027001.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 2289072 + ... + 2289115.

It is an arithmetic number, because the mean of its divisors is an integer number (20601846).

Almost surely, 2^100720114 is an apocalyptic number.

100720114 is a deficient number, since it is larger than the sum of its proper divisors (64094654).

100720114 is a wasteful number, since it uses less digits than its factorization.

100720114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4578200.

The product of its (nonzero) digits is 56, while the sum is 16.

The square root of 100720114 is about 10035.9411118240. The cubic root of 100720114 is about 465.2703773081.

Adding to 100720114 its reverse (411027001), we get a palindrome (511747115).

The spelling of 100720114 in words is "one hundred million, seven hundred twenty thousand, one hundred fourteen".