103244042023 has 4 divisors (see below), whose sum is σ = 104208939720. Its totient is φ = 102279144328.

The previous prime is 103244041961. The next prime is 103244042059. The reversal of 103244042023 is 320240442301.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 103244042023 - 2¹³ = 103244033831 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 (103244042323) 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 3 ways as a sum of consecutive naturals, for example, 482448688 + ... + 482448901.

It is an arithmetic number, because the mean of its divisors is an integer number (26052234930).

Almost surely, 2^103244042023 is an apocalyptic number.

103244042023 is a deficient number, since it is larger than the sum of its proper divisors (964897697).

103244042023 is an equidigital number, since it uses as much as digits as its factorization.

103244042023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 964897696.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 103244042023 its reverse (320240442301), we get a palindrome (423484484324).

The spelling of 103244042023 in words is "one hundred three billion, two hundred forty-four million, forty-two thousand, twenty-three".