3104012143 has 2 divisors, whose sum is σ = 3104012144. Its totient is φ = 3104012142.

The previous prime is 3104012141. The next prime is 3104012161. The reversal of 3104012143 is 3412104013.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3104012143 - 2¹ = 3104012141 is a prime.

Together with 3104012141, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3104012143.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3104012141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1552006071 + 1552006072.

It is an arithmetic number, because the mean of its divisors is an integer number (1552006072).

Almost surely, 2^3104012143 is an apocalyptic number.

3104012143 is a deficient number, since it is larger than the sum of its proper divisors (1).

3104012143 is an equidigital number, since it uses as much as digits as its factorization.

3104012143 is an odious number, because the sum of its binary digits is odd.

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

The square root of 3104012143 is about 55713.6620857039. The cubic root of 3104012143 is about 1458.7285081546.

Adding to 3104012143 its reverse (3412104013), we get a palindrome (6516116156).

The spelling of 3104012143 in words is "three billion, one hundred four million, twelve thousand, one hundred forty-three".