22212441213 has 16 divisors (see below), whose sum is σ = 32206276800. Its totient is φ = 13560535296.

The previous prime is 22212441211. The next prime is 22212441227. The reversal of 22212441213 is 31214421222.

It is not a de Polignac number, because 22212441213 - 2¹ = 22212441211 is a prime.

It is a super-2 number, since 2×22212441213² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22212441211) 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 15 ways as a sum of consecutive naturals, for example, 5883763 + ... + 5887536.

It is an arithmetic number, because the mean of its divisors is an integer number (2012892300).

Almost surely, 2^22212441213 is an apocalyptic number.

It is an amenable number.

22212441213 is a deficient number, since it is larger than the sum of its proper divisors (9993835587).

22212441213 is a wasteful number, since it uses less digits than its factorization.

22212441213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11771356.

The product of its digits is 1536, while the sum is 24.

Adding to 22212441213 its reverse (31214421222), we get a palindrome (53426862435).

The spelling of 22212441213 in words is "twenty-two billion, two hundred twelve million, four hundred forty-one thousand, two hundred thirteen".