101444103 has 8 divisors (see below), whose sum is σ = 150287600. Its totient is φ = 67629384.

The previous prime is 101444093. The next prime is 101444129. The reversal of 101444103 is 301444101.

It is not a de Polignac number, because 101444103 - 2⁸ = 101443847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101444143) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1878568 + ... + 1878621.

It is an arithmetic number, because the mean of its divisors is an integer number (18785950).

Almost surely, 2^101444103 is an apocalyptic number.

101444103 is a deficient number, since it is larger than the sum of its proper divisors (48843497).

101444103 is an equidigital number, since it uses as much as digits as its factorization.

101444103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3757198 (or 3757192 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 101444103 is about 10071.9463362351. The cubic root of 101444103 is about 466.3825243632.

Adding to 101444103 its reverse (301444101), we get a palindrome (402888204).

The spelling of 101444103 in words is "one hundred one million, four hundred forty-four thousand, one hundred three".