5031021011 has 2 divisors, whose sum is σ = 5031021012. Its totient is φ = 5031021010.

The previous prime is 5031020993. The next prime is 5031021019. The reversal of 5031021011 is 1101201305.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5031021011 - 2⁶ = 5031020947 is a prime.

It is a super-2 number, since 2×5031021011² = 50622344826246924242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5031021019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2515510505 + 2515510506.

It is an arithmetic number, because the mean of its divisors is an integer number (2515510506).

Almost surely, 2^5031021011 is an apocalyptic number.

5031021011 is a deficient number, since it is larger than the sum of its proper divisors (1).

5031021011 is an equidigital number, since it uses as much as digits as its factorization.

5031021011 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 5031021011 is about 70929.6906168355. The cubic root of 5031021011 is about 1713.5050038898.

Adding to 5031021011 its reverse (1101201305), we get a palindrome (6132222316).

The spelling of 5031021011 in words is "five billion, thirty-one million, twenty-one thousand, eleven".