212021010200010 has 64 divisors (see below), whose sum is σ = 555308591725440. Its totient is φ = 51380603354880.

The previous prime is 212021010200009. The next prime is 212021010200033. The reversal of 212021010200010 is 10002010120212.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 114262117 + ... + 116102856.

It is an arithmetic number, because the mean of its divisors is an integer number (8676696745710).

Almost surely, 2^{212021010200010} is an apocalyptic number.

212021010200010 is an abundant number, since it is smaller than the sum of its proper divisors (343287581525430).

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

212021010200010 is a wasteful number, since it uses less digits than its factorization.

212021010200010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230367783.

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

Adding to 212021010200010 its reverse (10002010120212), we get a palindrome (222023020320222).

The spelling of 212021010200010 in words is "two hundred twelve trillion, twenty-one billion, ten million, two hundred thousand, ten".