210010211212011 has 64 divisors (see below), whose sum is σ = 330116136370176. Its totient is φ = 116270372505600.

The previous prime is 210010211212007. The next prime is 210010211212033. The reversal of 210010211212011 is 110212112010012.

It is a happy number.

It is not a de Polignac number, because 210010211212011 - 2² = 210010211212007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (210010211212411) 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 63 ways as a sum of consecutive naturals, for example, 283365771 + ... + 284105931.

It is an arithmetic number, because the mean of its divisors is an integer number (5158064630784).

Almost surely, 2^{210010211212011} is an apocalyptic number.

210010211212011 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

210010211212011 is a deficient number, since it is larger than the sum of its proper divisors (120105925158165).

210010211212011 is a wasteful number, since it uses less digits than its factorization.

210010211212011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743112.

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 210010211212011 its reverse (110212112010012), we get a palindrome (320222323222023).

The spelling of 210010211212011 in words is "two hundred ten trillion, ten billion, two hundred eleven million, two hundred twelve thousand, eleven".