202012110210 has 16 divisors (see below), whose sum is σ = 484829064576. Its totient is φ = 53869896048.

The previous prime is 202012110191. The next prime is 202012110217. The reversal of 202012110210 is 12011210202.

202012110210 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (202012110217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3366868474 + ... + 3366868533.

It is an arithmetic number, because the mean of its divisors is an integer number (30301816536).

Almost surely, 2^202012110210 is an apocalyptic number.

202012110210 is an abundant number, since it is smaller than the sum of its proper divisors (282816954366).

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

202012110210 is a wasteful number, since it uses less digits than its factorization.

202012110210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6733737017.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 202012110210 its reverse (12011210202), we get a palindrome (214023320412).

The spelling of 202012110210 in words is "two hundred two billion, twelve million, one hundred ten thousand, two hundred ten".