4223134121211 has 6 divisors (see below), whose sum is σ = 6100082619540. Its totient is φ = 2815422747468.

The previous prime is 4223134121197. The next prime is 4223134121243. The reversal of 4223134121211 is 1121214313224.

4223134121211 is a `hidden beast` number, since 4 + 2 + 2 + 31 + 3 + 412 + 1 + 211 = 666.

It is not a de Polignac number, because 4223134121211 - 2¹⁷ = 4223133990139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4223134121611) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 234618562281 + ... + 234618562298.

It is an arithmetic number, because the mean of its divisors is an integer number (1016680436590).

Almost surely, 2^{4223134121211} is an apocalyptic number.

4223134121211 is a deficient number, since it is larger than the sum of its proper divisors (1876948498329).

4223134121211 is a wasteful number, since it uses less digits than its factorization.

4223134121211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469237124585 (or 469237124582 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

Adding to 4223134121211 its reverse (1121214313224), we get a palindrome (5344348434435).

The spelling of 4223134121211 in words is "four trillion, two hundred twenty-three billion, one hundred thirty-four million, one hundred twenty-one thousand, two hundred eleven".