200210120210136 has 16 divisors (see below), whose sum is σ = 500525300525400. Its totient is φ = 66736706736704.

The previous prime is 200210120210117. The next prime is 200210120210137. The reversal of 200210120210136 is 631012021012002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200210120210137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4171044171021 + ... + 4171044171068.

Almost surely, 2^{200210120210136} is an apocalyptic number.

It is an amenable number.

200210120210136 is an abundant number, since it is smaller than the sum of its proper divisors (300315180315264).

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

200210120210136 is a wasteful number, since it uses less digits than its factorization.

200210120210136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8342088342098 (or 8342088342094 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 200210120210136 its reverse (631012021012002), we get a palindrome (831222141222138).

The spelling of 200210120210136 in words is "two hundred trillion, two hundred ten billion, one hundred twenty million, two hundred ten thousand, one hundred thirty-six".