3113100143 has 2 divisors, whose sum is σ = 3113100144. Its totient is φ = 3113100142.

The previous prime is 3113100139. The next prime is 3113100157. The reversal of 3113100143 is 3410013113.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3113100143 - 2² = 3113100139 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3113100103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1556550071 + 1556550072.

It is an arithmetic number, because the mean of its divisors is an integer number (1556550072).

Almost surely, 2^3113100143 is an apocalyptic number.

3113100143 is a deficient number, since it is larger than the sum of its proper divisors (1).

3113100143 is an equidigital number, since it uses as much as digits as its factorization.

3113100143 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 3113100143 is about 55795.1623619826. The cubic root of 3113100143 is about 1460.1507542774.

Adding to 3113100143 its reverse (3410013113), we get a palindrome (6523113256).

The spelling of 3113100143 in words is "three billion, one hundred thirteen million, one hundred thousand, one hundred forty-three".