3103244143 has 2 divisors, whose sum is σ = 3103244144. Its totient is φ = 3103244142.

The previous prime is 3103244117. The next prime is 3103244149. The reversal of 3103244143 is 3414423013.

It is a strong prime.

It is an emirp because it is prime and its reverse (3414423013) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3103244143 - 2¹³ = 3103235951 is a prime.

It is a super-2 number, since 2×3103244143² = 19260248422127608898, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3103244149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1551622071 + 1551622072.

It is an arithmetic number, because the mean of its divisors is an integer number (1551622072).

Almost surely, 2^3103244143 is an apocalyptic number.

3103244143 is a deficient number, since it is larger than the sum of its proper divisors (1).

3103244143 is an equidigital number, since it uses as much as digits as its factorization.

3103244143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 3103244143 is about 55706.7692744787. The cubic root of 3103244143 is about 1458.6081911958.

Adding to 3103244143 its reverse (3414423013), we get a palindrome (6517667156).

The spelling of 3103244143 in words is "three billion, one hundred three million, two hundred forty-four thousand, one hundred forty-three".