103444203401 has 16 divisors (see below), whose sum is σ = 130152612480. Its totient is φ = 79866362880.

The previous prime is 103444203389. The next prime is 103444203427. The reversal of 103444203401 is 104302444301.

It is a cyclic number.

It is not a de Polignac number, because 103444203401 - 2⁶ = 103444203337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (103444203481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6154136 + ... + 6170921.

It is an arithmetic number, because the mean of its divisors is an integer number (8134538280).

Almost surely, 2^103444203401 is an apocalyptic number.

103444203401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

103444203401 is a deficient number, since it is larger than the sum of its proper divisors (26708409079).

103444203401 is a wasteful number, since it uses less digits than its factorization.

103444203401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12325184.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 103444203401 its reverse (104302444301), we get a palindrome (207746647702).

The spelling of 103444203401 in words is "one hundred three billion, four hundred forty-four million, two hundred three thousand, four hundred one".