120033021222 has 12 divisors (see below), whose sum is σ = 260071546020. Its totient is φ = 40011007068.

The previous prime is 120033021217. The next prime is 120033021223. The reversal of 120033021222 is 222120330021.

120033021222 is a `hidden beast` number, since 120 + 0 + 330 + 212 + 2 + 2 = 666.

It is a super-2 number, since 2×120033021222² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 6668501179 = 120033021222 / (1 + 2 + 0 + 0 + 3 + 3 + 0 + 2 + 1 + 2 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 120033021195 and 120033021204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120033021223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3334250572 + ... + 3334250607.

It is an arithmetic number, because the mean of its divisors is an integer number (21672628835).

Almost surely, 2^120033021222 is an apocalyptic number.

120033021222 is an abundant number, since it is smaller than the sum of its proper divisors (140038524798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120033021222 is a wasteful number, since it uses less digits than its factorization.

120033021222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6668501187 (or 6668501184 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 120033021222 its reverse (222120330021), we get a palindrome (342153351243).

The spelling of 120033021222 in words is "one hundred twenty billion, thirty-three million, twenty-one thousand, two hundred twenty-two".