210010210212 has 72 divisors (see below), whose sum is σ = 543954491136. Its totient is φ = 63009320000.

The previous prime is 210010210181. The next prime is 210010210213. The reversal of 210010210212 is 212012010012.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (210010210213) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 569364 + ... + 862667.

It is an arithmetic number, because the mean of its divisors is an integer number (7554923488).

Almost surely, 2^210010210212 is an apocalyptic number.

210010210212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

210010210212 is an abundant number, since it is smaller than the sum of its proper divisors (333944280924).

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

210010210212 is a wasteful number, since it uses less digits than its factorization.

210010210212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1432161 (or 1432148 counting only the distinct ones).

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

Adding to 210010210212 its reverse (212012010012), we get a palindrome (422022220224).

The spelling of 210010210212 in words is "two hundred ten billion, ten million, two hundred ten thousand, two hundred twelve".