120202220212 has 24 divisors (see below), whose sum is σ = 222758061120. Its totient is φ = 56558025600.

The previous prime is 120202220191. The next prime is 120202220213. The reversal of 120202220212 is 212022202021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120202220213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 397087 + ... + 630937.

It is an arithmetic number, because the mean of its divisors is an integer number (9281585880).

Almost surely, 2^120202220212 is an apocalyptic number.

It is an amenable number.

120202220212 is a deficient number, since it is larger than the sum of its proper divisors (102555840908).

120202220212 is a wasteful number, since it uses less digits than its factorization.

120202220212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241431 (or 241429 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 120202220212 its reverse (212022202021), we get a palindrome (332224422233).

The spelling of 120202220212 in words is "one hundred twenty billion, two hundred two million, two hundred twenty thousand, two hundred twelve".