100448011 has 8 divisors (see below), whose sum is σ = 101891664. Its totient is φ = 99010080.

The previous prime is 100448009. The next prime is 100448021. The reversal of 100448011 is 110844001.

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

It is a cyclic number.

It is not a de Polignac number, because 100448011 - 2¹ = 100448009 is a prime.

It is a super-2 number, since 2×100448011² = 20179605827712242, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100448011.

It is not an unprimeable number, because it can be changed into a prime (100448021) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 43785 + ... + 46021.

It is an arithmetic number, because the mean of its divisors is an integer number (12736458).

Almost surely, 2^100448011 is an apocalyptic number.

100448011 is a deficient number, since it is larger than the sum of its proper divisors (1443653).

100448011 is an equidigital number, since it uses as much as digits as its factorization.

100448011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2861.

The product of its (nonzero) digits is 128, while the sum is 19.

The square root of 100448011 is about 10022.3755168124. The cubic root of 100448011 is about 464.8510117359.

The spelling of 100448011 in words is "one hundred million, four hundred forty-eight thousand, eleven".