222002020013 has 4 divisors (see below), whose sum is σ = 222022842720. Its totient is φ = 221981197308.

The previous prime is 222002019983. The next prime is 222002020033. The reversal of 222002020013 is 310020200222.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 222002020013 - 2¹⁰ = 222002018989 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 222002020013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222002020033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10395353 + ... + 10416686.

It is an arithmetic number, because the mean of its divisors is an integer number (55505710680).

Almost surely, 2^222002020013 is an apocalyptic number.

It is an amenable number.

222002020013 is a deficient number, since it is larger than the sum of its proper divisors (20822707).

222002020013 is a wasteful number, since it uses less digits than its factorization.

222002020013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20822706.

The product of its (nonzero) digits is 96, while the sum is 14.

Adding to 222002020013 its reverse (310020200222), we get a palindrome (532022220235).

The spelling of 222002020013 in words is "two hundred twenty-two billion, two million, twenty thousand, thirteen".