120221000222202 has 48 divisors (see below), whose sum is σ = 284174856699552. Its totient is φ = 36428538320160.

The previous prime is 120221000222201. The next prime is 120221000222243. The reversal of 120221000222202 is 202222000122021.

120221000222202 is a `hidden beast` number, since 1 + 20 + 221 + 0 + 0 + 0 + 222 + 202 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (120221000222201) 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 23 ways as a sum of consecutive naturals, for example, 13732773 + ... + 20713064.

It is an arithmetic number, because the mean of its divisors is an integer number (5920309514574).

Almost surely, 2^{120221000222202} is an apocalyptic number.

120221000222202 is an abundant number, since it is smaller than the sum of its proper divisors (163953856477350).

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

120221000222202 is a wasteful number, since it uses less digits than its factorization.

120221000222202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34463483 (or 34463480 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 120221000222202 its reverse (202222000122021), we get a palindrome (322443000344223).

The spelling of 120221000222202 in words is "one hundred twenty trillion, two hundred twenty-one billion, two hundred twenty-two thousand, two hundred two".