222120033133311 has 12 divisors (see below), whose sum is σ = 320841240636280. Its totient is φ = 148079471576400.

The previous prime is 222120033133231. The next prime is 222120033133351. The reversal of 222120033133311 is 113331330021222.

222120033133311 is a `hidden beast` number, since 2 + 2 + 2 + 12 + 0 + 0 + 3 + 313 + 331 + 1 = 666.

It is not a de Polignac number, because 222120033133311 - 2⁴² = 217721986622207 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 (222120033133351) 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 11 ways as a sum of consecutive naturals, for example, 43313140 + ... + 48169161.

Almost surely, 2^{222120033133311} is an apocalyptic number.

222120033133311 is a deficient number, since it is larger than the sum of its proper divisors (98721207502969).

222120033133311 is a wasteful number, since it uses less digits than its factorization.

222120033133311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91752086 (or 91752083 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 222120033133311 its reverse (113331330021222), we get a palindrome (335451363154533).

The spelling of 222120033133311 in words is "two hundred twenty-two trillion, one hundred twenty billion, thirty-three million, one hundred thirty-three thousand, three hundred eleven".