5022001001 has 4 divisors (see below), whose sum is σ = 5022761604. Its totient is φ = 5021240400.

The previous prime is 5022000967. The next prime is 5022001067. The reversal of 5022001001 is 1001002205.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3123133225 + 1898867776 = 55885^2 + 43576^2 .

It is a cyclic number.

It is not a de Polignac number, because 5022001001 - 2⁶ = 5022000937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5022001091) 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, 370310 + ... + 383631.

It is an arithmetic number, because the mean of its divisors is an integer number (1255690401).

Almost surely, 2^5022001001 is an apocalyptic number.

It is an amenable number.

5022001001 is a deficient number, since it is larger than the sum of its proper divisors (760603).

5022001001 is an equidigital number, since it uses as much as digits as its factorization.

5022001001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760602.

The product of its (nonzero) digits is 20, while the sum is 11.

The square root of 5022001001 is about 70866.0779287241. The cubic root of 5022001001 is about 1712.4803557943.

Adding to 5022001001 its reverse (1001002205), we get a palindrome (6023003206).

The spelling of 5022001001 in words is "five billion, twenty-two million, one thousand, one".