210212012010 has 512 divisors, whose sum is σ = 699223891968. Its totient is φ = 39031787520.

The previous prime is 210212011979. The next prime is 210212012053. The reversal of 210212012010 is 10210212012.

It is an unprimeable number.

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 255 ways as a sum of consecutive naturals, for example, 307777129 + ... + 307777811.

It is an arithmetic number, because the mean of its divisors is an integer number (1365671664).

Almost surely, 2^210212012010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 210212012010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (349611945984).

210212012010 is an abundant number, since it is smaller than the sum of its proper divisors (489011879958).

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

210212012010 is a wasteful number, since it uses less digits than its factorization.

210212012010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1038.

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

Adding to 210212012010 its reverse (10210212012), we get a palindrome (220422224022).

The spelling of 210212012010 in words is "two hundred ten billion, two hundred twelve million, twelve thousand, ten".