22002210213 has 4 divisors (see below), whose sum is σ = 29336280288. Its totient is φ = 14668140140.

The previous prime is 22002210211. The next prime is 22002210221. The reversal of 22002210213 is 31201220022.

It is a happy number.

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 22002210213 - 2¹ = 22002210211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22002210192 and 22002210201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22002210211) 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, 3667035033 + ... + 3667035038.

It is an arithmetic number, because the mean of its divisors is an integer number (7334070072).

Almost surely, 2^22002210213 is an apocalyptic number.

It is an amenable number.

22002210213 is a deficient number, since it is larger than the sum of its proper divisors (7334070075).

22002210213 is an equidigital number, since it uses as much as digits as its factorization.

22002210213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7334070074.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 22002210213 its reverse (31201220022), we get a palindrome (53203430235).

The spelling of 22002210213 in words is "twenty-two billion, two million, two hundred ten thousand, two hundred thirteen".