210220120110202 has 32 divisors (see below), whose sum is σ = 317471675742144. Its totient is φ = 104399058019200.

The previous prime is 210220120110127. The next prime is 210220120110229. The reversal of 210220120110202 is 202011021022012.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 280472313 + ... + 281220835.

It is an arithmetic number, because the mean of its divisors is an integer number (9920989866942).

Almost surely, 2^{210220120110202} is an apocalyptic number.

210220120110202 is a deficient number, since it is larger than the sum of its proper divisors (107251555631942).

210220120110202 is a wasteful number, since it uses less digits than its factorization.

210220120110202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750414.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 210220120110202 its reverse (202011021022012), we get a palindrome (412231141132214).

The spelling of 210220120110202 in words is "two hundred ten trillion, two hundred twenty billion, one hundred twenty million, one hundred ten thousand, two hundred two".