1222220030213 has 8 divisors (see below), whose sum is σ = 1504270806528. Its totient is φ = 967031232624.

The previous prime is 1222220030189. The next prime is 1222220030243. The reversal of 1222220030213 is 3120300222221.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1222220030213 - 2¹⁸ = 1222219768069 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1222220030243) 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 7 ways as a sum of consecutive naturals, for example, 6715494581 + ... + 6715494762.

It is an arithmetic number, because the mean of its divisors is an integer number (188033850816).

Almost surely, 2^{1222220030213} is an apocalyptic number.

1222220030213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1222220030213 is a deficient number, since it is larger than the sum of its proper divisors (282050776315).

1222220030213 is a wasteful number, since it uses less digits than its factorization.

1222220030213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13430989363.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 1222220030213 its reverse (3120300222221), we get a palindrome (4342520252434).

The spelling of 1222220030213 in words is "one trillion, two hundred twenty-two billion, two hundred twenty million, thirty thousand, two hundred thirteen".