333222121022121 has 12 divisors (see below), whose sum is σ = 481324557600900. Its totient is φ = 222146365547040.

The previous prime is 333222121022099. The next prime is 333222121022137. The reversal of 333222121022121 is 121220121222333.

333222121022121 is a `hidden beast` number, since 3 + 3 + 3 + 2 + 221 + 210 + 221 + 2 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 146052059040000 + 187170061982121 = 12085200^2 + 13681011^2 .

It is not a de Polignac number, because 333222121022121 - 2⁴² = 328824074511017 is a prime.

It is a super-2 number, since 2×333222121022121² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (333222121022321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 141696846 + ... + 144029303.

It is an arithmetic number, because the mean of its divisors is an integer number (40110379800075).

Almost surely, 2^{333222121022121} is an apocalyptic number.

It is an amenable number.

333222121022121 is a deficient number, since it is larger than the sum of its proper divisors (148102436578779).

333222121022121 is a wasteful number, since it uses less digits than its factorization.

333222121022121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285855736 (or 285855733 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 333222121022121 its reverse (121220121222333), we get a palindrome (454442242244454).

The spelling of 333222121022121 in words is "three hundred thirty-three trillion, two hundred twenty-two billion, one hundred twenty-one million, twenty-two thousand, one hundred twenty-one".