120211210210202 has 16 divisors (see below), whose sum is σ = 180340047608040. Its totient is φ = 60097861536768.

The previous prime is 120211210210199. The next prime is 120211210210253. The reversal of 120211210210202 is 202012012112021.

It can be written as a sum of positive squares in 4 ways, for example, as 85611180422161 + 34600029788041 = 9252631^2 + 5882179^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 517105898 + ... + 517338314.

Almost surely, 2^{120211210210202} is an apocalyptic number.

120211210210202 is a deficient number, since it is larger than the sum of its proper divisors (60128837397838).

120211210210202 is a wasteful number, since it uses less digits than its factorization.

120211210210202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264625.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 120211210210202 its reverse (202012012112021), we get a palindrome (322223222322223).

The spelling of 120211210210202 in words is "one hundred twenty trillion, two hundred eleven billion, two hundred ten million, two hundred ten thousand, two hundred two".