5022300721 has 2 divisors, whose sum is σ = 5022300722. Its totient is φ = 5022300720.

The previous prime is 5022300641. The next prime is 5022300727. The reversal of 5022300721 is 1270032205.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4975186225 + 47114496 = 70535^2 + 6864^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5022300721 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5022300692 and 5022300701.

It is not a weakly prime, because it can be changed into another prime (5022300727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2511150360 + 2511150361.

It is an arithmetic number, because the mean of its divisors is an integer number (2511150361).

Almost surely, 2^5022300721 is an apocalyptic number.

It is an amenable number.

5022300721 is a deficient number, since it is larger than the sum of its proper divisors (1).

5022300721 is an equidigital number, since it uses as much as digits as its factorization.

5022300721 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 5022300721 is about 70868.1925901882. The cubic root of 5022300721 is about 1712.5144228526.

Adding to 5022300721 its reverse (1270032205), we get a palindrome (6292332926).

The spelling of 5022300721 in words is "five billion, twenty-two million, three hundred thousand, seven hundred twenty-one".