212222103120333 has 6 divisors (see below), whose sum is σ = 306543037840494. Its totient is φ = 141481402080216.

The previous prime is 212222103120301. The next prime is 212222103120371. The reversal of 212222103120333 is 333021301222212.

212222103120333 is a `hidden beast` number, since 2 + 1 + 2 + 2 + 2 + 2 + 10 + 312 + 0 + 333 = 666.

It can be written as a sum of positive squares in only one way, i.e., 112598987345289 + 99623115775044 = 10611267^2 + 9981138^2 .

It is not a de Polignac number, because 212222103120333 - 2⁵ = 212222103120301 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 212222103120297 and 212222103120306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212222103128333) 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 5 ways as a sum of consecutive naturals, for example, 11790116840010 + ... + 11790116840027.

It is an arithmetic number, because the mean of its divisors is an integer number (51090506306749).

Almost surely, 2^{212222103120333} is an apocalyptic number.

It is an amenable number.

212222103120333 is a deficient number, since it is larger than the sum of its proper divisors (94320934720161).

212222103120333 is a wasteful number, since it uses less digits than its factorization.

212222103120333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23580233680043 (or 23580233680040 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 212222103120333 its reverse (333021301222212), we get a palindrome (545243404342545).

The spelling of 212222103120333 in words is "two hundred twelve trillion, two hundred twenty-two billion, one hundred three million, one hundred twenty thousand, three hundred thirty-three".