1222114213 has 8 divisors (see below), whose sum is σ = 1234648800. Its totient is φ = 1209603888.

The previous prime is 1222114211. The next prime is 1222114217. The reversal of 1222114213 is 3124112221.

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 1222114213 - 2¹ = 1222114211 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 (1222114211) 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, 105570 + ... + 116572.

It is an arithmetic number, because the mean of its divisors is an integer number (154331100).

Almost surely, 2^1222114213 is an apocalyptic number.

It is an amenable number.

1222114213 is a deficient number, since it is larger than the sum of its proper divisors (12534587).

1222114213 is a wasteful number, since it uses less digits than its factorization.

1222114213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12131.

The product of its digits is 192, while the sum is 19.

The square root of 1222114213 is about 34958.7501635857. The cubic root of 1222114213 is about 1069.1466142264.

Adding to 1222114213 its reverse (3124112221), we get a palindrome (4346226434).

The spelling of 1222114213 in words is "one billion, two hundred twenty-two million, one hundred fourteen thousand, two hundred thirteen".