1214222203211 has 8 divisors (see below), whose sum is σ = 1320394256640. Its totient is φ = 1111910951808.

The previous prime is 1214222203163. The next prime is 1214222203219. The reversal of 1214222203211 is 1123022224121.

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 1214222203211 - 2³⁰ = 1213148461387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1214222203219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 965199851 + ... + 965201108.

It is an arithmetic number, because the mean of its divisors is an integer number (165049282080).

Almost surely, 2^{1214222203211} is an apocalyptic number.

1214222203211 is a deficient number, since it is larger than the sum of its proper divisors (106172053429).

1214222203211 is a wasteful number, since it uses less digits than its factorization.

1214222203211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1930401013.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 1214222203211 its reverse (1123022224121), we get a palindrome (2337244427332).

The spelling of 1214222203211 in words is "one trillion, two hundred fourteen billion, two hundred twenty-two million, two hundred three thousand, two hundred eleven".