100244441 has 12 divisors (see below), whose sum is σ = 110558160. Its totient is φ = 90141480.

The previous prime is 100244429. The next prime is 100244453. The reversal of 100244441 is 144442001.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (100244429) and next prime (100244453).

It is not a de Polignac number, because 100244441 - 2¹⁰ = 100243417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100244471) 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, 116270 + ... + 117128.

It is an arithmetic number, because the mean of its divisors is an integer number (9213180).

Almost surely, 2^100244441 is an apocalyptic number.

100244441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

100244441 is a deficient number, since it is larger than the sum of its proper divisors (10313719).

100244441 is an equidigital number, since it uses as much as digits as its factorization.

100244441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1076 (or 973 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 100244441 is about 10012.2145901893. The cubic root of 100244441 is about 464.5367738273.

Adding to 100244441 its reverse (144442001), we get a palindrome (244686442).

The spelling of 100244441 in words is "one hundred million, two hundred forty-four thousand, four hundred forty-one".