5002111031 has 2 divisors, whose sum is σ = 5002111032. Its totient is φ = 5002111030.

The previous prime is 5002110961. The next prime is 5002111039. The reversal of 5002111031 is 1301112005.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5002111031 is a prime.

It is a super-2 number, since 2×5002111031² = 50042229532903765922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5002110997 and 5002111015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5002111039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2501055515 + 2501055516.

It is an arithmetic number, because the mean of its divisors is an integer number (2501055516).

Almost surely, 2^5002111031 is an apocalyptic number.

5002111031 is a deficient number, since it is larger than the sum of its proper divisors (1).

5002111031 is an equidigital number, since it uses as much as digits as its factorization.

5002111031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30, while the sum is 14.

The square root of 5002111031 is about 70725.6037867476. The cubic root of 5002111031 is about 1710.2165669649.

Adding to 5002111031 its reverse (1301112005), we get a palindrome (6303223036).

The spelling of 5002111031 in words is "five billion, two million, one hundred eleven thousand, thirty-one".