210213322021011 has 16 divisors (see below), whose sum is σ = 287888043518208. Its totient is φ = 136341153900000.

The previous prime is 210213322020971. The next prime is 210213322021013. The reversal of 210213322021011 is 110120223312012.

It is not a de Polignac number, because 210213322021011 - 2¹³ = 210213322012819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (210213322021013) 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 15 ways as a sum of consecutive naturals, for example, 92155365 + ... + 94408886.

It is an arithmetic number, because the mean of its divisors is an integer number (17993002719888).

Almost surely, 2^{210213322021011} is an apocalyptic number.

210213322021011 is a deficient number, since it is larger than the sum of its proper divisors (77674721497197).

210213322021011 is a wasteful number, since it uses less digits than its factorization.

210213322021011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186574442.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 210213322021011 its reverse (110120223312012), we get a palindrome (320333545333023).

The spelling of 210213322021011 in words is "two hundred ten trillion, two hundred thirteen billion, three hundred twenty-two million, twenty-one thousand, eleven".