10204103043 has 24 divisors (see below), whose sum is σ = 14887768896. Its totient is φ = 6734286000.

The previous prime is 10204103033. The next prime is 10204103081. The reversal of 10204103043 is 34030140201.

It is not a de Polignac number, because 10204103043 - 2⁵ = 10204103011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10204103033) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1741068 + ... + 1746918.

It is an arithmetic number, because the mean of its divisors is an integer number (620323704).

Almost surely, 2^10204103043 is an apocalyptic number.

10204103043 is a deficient number, since it is larger than the sum of its proper divisors (4683665853).

10204103043 is a wasteful number, since it uses less digits than its factorization.

10204103043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7775 (or 7772 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 10204103043 its reverse (34030140201), we get a palindrome (44234243244).

The spelling of 10204103043 in words is "ten billion, two hundred four million, one hundred three thousand, forty-three".