212020200210 has 64 divisors (see below), whose sum is σ = 626275060992. Its totient is φ = 44733931776.

The previous prime is 212020200193. The next prime is 212020200239. The reversal of 212020200210 is 12002020212.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 38828809 + ... + 38834268.

It is an arithmetic number, because the mean of its divisors is an integer number (9785547828).

Almost surely, 2^212020200210 is an apocalyptic number.

212020200210 is an abundant number, since it is smaller than the sum of its proper divisors (414254860782).

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

212020200210 is a wasteful number, since it uses less digits than its factorization.

212020200210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77663107.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 212020200210 its reverse (12002020212), we get a palindrome (224022220422).

The spelling of 212020200210 in words is "two hundred twelve billion, twenty million, two hundred thousand, two hundred ten".