103444012023 has 16 divisors (see below), whose sum is σ = 150480675072. Its totient is φ = 62686400000.

The previous prime is 103444011929. The next prime is 103444012027. The reversal of 103444012023 is 320210444301.

It is a cyclic number.

It is not a de Polignac number, because 103444012023 - 2¹⁴ = 103443995639 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103444011984 and 103444012002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103444012027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137398 + ... + 475148.

It is an arithmetic number, because the mean of its divisors is an integer number (9405042192).

Almost surely, 2^103444012023 is an apocalyptic number.

103444012023 is a deficient number, since it is larger than the sum of its proper divisors (47036663049).

103444012023 is a wasteful number, since it uses less digits than its factorization.

103444012023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347046.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 103444012023 its reverse (320210444301), we get a palindrome (423654456324).

The spelling of 103444012023 in words is "one hundred three billion, four hundred forty-four million, twelve thousand, twenty-three".