22210212013 has 24 divisors (see below), whose sum is σ = 25605248256. Its totient is φ = 19103299200.

The previous prime is 22210211987. The next prime is 22210212053. The reversal of 22210212013 is 31021201222.

It is a happy number.

It is not a de Polignac number, because 22210212013 - 2⁹ = 22210211501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22210212053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3423733 + ... + 3430213.

It is an arithmetic number, because the mean of its divisors is an integer number (1066885344).

Almost surely, 2^22210212013 is an apocalyptic number.

It is an amenable number.

22210212013 is a deficient number, since it is larger than the sum of its proper divisors (3395036243).

22210212013 is a wasteful number, since it uses less digits than its factorization.

22210212013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7393 (or 7374 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 22210212013 its reverse (31021201222), we get a palindrome (53231413235).

The spelling of 22210212013 in words is "twenty-two billion, two hundred ten million, two hundred twelve thousand, thirteen".