10103044542 has 32 divisors (see below), whose sum is σ = 20500418304. Its totient is φ = 3318672000.

The previous prime is 10103044513. The next prime is 10103044543. The reversal of 10103044542 is 24544030101.

10103044542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10103044543) 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 15 ways as a sum of consecutive naturals, for example, 1188993 + ... + 1197459.

It is an arithmetic number, because the mean of its divisors is an integer number (640638072).

Almost surely, 2^10103044542 is an apocalyptic number.

10103044542 is an abundant number, since it is smaller than the sum of its proper divisors (10397373762).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10103044542 is a wasteful number, since it uses less digits than its factorization.

10103044542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11344.

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 10103044542 its reverse (24544030101), we get a palindrome (34647074643).

The spelling of 10103044542 in words is "ten billion, one hundred three million, forty-four thousand, five hundred forty-two".