5031230111 has 2 divisors, whose sum is σ = 5031230112. Its totient is φ = 5031230110.

The previous prime is 5031230063. The next prime is 5031230119. The reversal of 5031230111 is 1110321305.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5031230111 - 2¹⁰ = 5031229087 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5031230111.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5031230119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2515615055 + 2515615056.

It is an arithmetic number, because the mean of its divisors is an integer number (2515615056).

Almost surely, 2^5031230111 is an apocalyptic number.

5031230111 is a deficient number, since it is larger than the sum of its proper divisors (1).

5031230111 is an equidigital number, since it uses as much as digits as its factorization.

5031230111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90, while the sum is 17.

The square root of 5031230111 is about 70931.1645963888. The cubic root of 5031230111 is about 1713.5287425393.

Adding to 5031230111 its reverse (1110321305), we get a palindrome (6141551416).

The spelling of 5031230111 in words is "five billion, thirty-one million, two hundred thirty thousand, one hundred eleven".