5021322311 has 4 divisors (see below), whose sum is σ = 5023965624. Its totient is φ = 5018679000.

The previous prime is 5021322289. The next prime is 5021322323. The reversal of 5021322311 is 1132231205.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5021322311 - 2¹⁰ = 5021321287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5021022311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1318805 + ... + 1322606.

It is an arithmetic number, because the mean of its divisors is an integer number (1255991406).

Almost surely, 2^5021322311 is an apocalyptic number.

5021322311 is a deficient number, since it is larger than the sum of its proper divisors (2643313).

5021322311 is a wasteful number, since it uses less digits than its factorization.

5021322311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2643312.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 5021322311 is about 70861.2892276171. The cubic root of 5021322311 is about 1712.4032088793.

Adding to 5021322311 its reverse (1132231205), we get a palindrome (6153553516).

The spelling of 5021322311 in words is "five billion, twenty-one million, three hundred twenty-two thousand, three hundred eleven".