5021023031 has 2 divisors, whose sum is σ = 5021023032. Its totient is φ = 5021023030.

The previous prime is 5021023013. The next prime is 5021023061. The reversal of 5021023031 is 1303201205.

Together with previous prime (5021023013) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5021023031 - 2¹⁰ = 5021022007 is a prime.

It is a super-2 number, since 2×5021023031² = 50421344555664853922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5021023061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2510511515 + 2510511516.

It is an arithmetic number, because the mean of its divisors is an integer number (2510511516).

Almost surely, 2^5021023031 is an apocalyptic number.

5021023031 is a deficient number, since it is larger than the sum of its proper divisors (1).

5021023031 is an equidigital number, since it uses as much as digits as its factorization.

5021023031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 5021023031 is about 70859.1774648845. The cubic root of 5021023031 is about 1712.3691874150.

Adding to 5021023031 its reverse (1303201205), we get a palindrome (6324224236).

The spelling of 5021023031 in words is "five billion, twenty-one million, twenty-three thousand, thirty-one".