10030311143 has 2 divisors, whose sum is σ = 10030311144. Its totient is φ = 10030311142.

The previous prime is 10030311139. The next prime is 10030311163. The reversal of 10030311143 is 34111303001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10030311143 - 2² = 10030311139 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10030311163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5015155571 + 5015155572.

It is an arithmetic number, because the mean of its divisors is an integer number (5015155572).

Almost surely, 2^10030311143 is an apocalyptic number.

10030311143 is a deficient number, since it is larger than the sum of its proper divisors (1).

10030311143 is an equidigital number, since it uses as much as digits as its factorization.

10030311143 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.

Adding to 10030311143 its reverse (34111303001), we get a palindrome (44141614144).

The spelling of 10030311143 in words is "ten billion, thirty million, three hundred eleven thousand, one hundred forty-three".