120202218222 has 32 divisors (see below), whose sum is σ = 255666163200. Its totient is φ = 37567266048.

The previous prime is 120202218221. The next prime is 120202218259. The reversal of 120202218222 is 222812202021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 120202218192 and 120202218201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120202218221) 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 15 ways as a sum of consecutive naturals, for example, 5424022 + ... + 5446137.

It is an arithmetic number, because the mean of its divisors is an integer number (7989567600).

Almost surely, 2^120202218222 is an apocalyptic number.

120202218222 is an abundant number, since it is smaller than the sum of its proper divisors (135463944978).

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

120202218222 is a wasteful number, since it uses less digits than its factorization.

120202218222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10870280.

The product of its (nonzero) digits is 1024, while the sum is 24.

The spelling of 120202218222 in words is "one hundred twenty billion, two hundred two million, two hundred eighteen thousand, two hundred twenty-two".