10131204043 has 16 divisors (see below), whose sum is σ = 10800972000. Its totient is φ = 9469785600.

The previous prime is 10131204037. The next prime is 10131204047. The reversal of 10131204043 is 34040213101.

It is a cyclic number.

It is not a de Polignac number, because 10131204043 - 2³³ = 1541269451 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10131204043.

It is not an unprimeable number, because it can be changed into a prime (10131204047) 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, 2893708 + ... + 2897206.

It is an arithmetic number, because the mean of its divisors is an integer number (675060750).

Almost surely, 2^10131204043 is an apocalyptic number.

10131204043 is a deficient number, since it is larger than the sum of its proper divisors (669767957).

10131204043 is a wasteful number, since it uses less digits than its factorization.

10131204043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4638.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10131204043 its reverse (34040213101), we get a palindrome (44171417144).

The spelling of 10131204043 in words is "ten billion, one hundred thirty-one million, two hundred four thousand, forty-three".