2002224013 has 2 divisors, whose sum is σ = 2002224014. Its totient is φ = 2002224012.

The previous prime is 2002223987. The next prime is 2002224067. The reversal of 2002224013 is 3104222002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1430201124 + 572022889 = 37818^2 + 23917^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2002224013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2002224713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001112006 + 1001112007.

It is an arithmetic number, because the mean of its divisors is an integer number (1001112007).

Almost surely, 2^2002224013 is an apocalyptic number.

It is an amenable number.

2002224013 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002224013 is an equidigital number, since it uses as much as digits as its factorization.

2002224013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2002224013 is about 44746.2178625188. The cubic root of 2002224013 is about 1260.3878903601.

Adding to 2002224013 its reverse (3104222002), we get a palindrome (5106446015).

The spelling of 2002224013 in words is "two billion, two million, two hundred twenty-four thousand, thirteen".