120212120210202 has 32 divisors (see below), whose sum is σ = 271125179918400. Its totient is φ = 39472636485744.

The previous prime is 120212120210131. The next prime is 120212120210213. The reversal of 120212120210202 is 202012021212021.

It is a happy number.

120212120210202 is a `hidden beast` number, since 1 + 20 + 21 + 212 + 0 + 210 + 202 = 666.

It is a super-2 number, since 2×120212120210202² (a number of 29 digits) contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16613058877 + ... + 16613066112.

It is an arithmetic number, because the mean of its divisors is an integer number (8472661872450).

Almost surely, 2^{120212120210202} is an apocalyptic number.

120212120210202 is an abundant number, since it is smaller than the sum of its proper divisors (150913059708198).

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

120212120210202 is a wasteful number, since it uses less digits than its factorization.

120212120210202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33226125067 (or 33226125061 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 120212120210202 its reverse (202012021212021), we get a palindrome (322224141422223).

The spelling of 120212120210202 in words is "one hundred twenty trillion, two hundred twelve billion, one hundred twenty million, two hundred ten thousand, two hundred two".