210213331022 has 16 divisors (see below), whose sum is σ = 316896019440. Its totient is φ = 104582627712.

The previous prime is 210213331007. The next prime is 210213331043. The reversal of 210213331022 is 220133312012.

It is a junction number, because it is equal to n+sod(n) for n = 210213330985 and 210213331003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2372 + ... + 648407.

It is an arithmetic number, because the mean of its divisors is an integer number (19806001215).

Almost surely, 2^210213331022 is an apocalyptic number.

210213331022 is a deficient number, since it is larger than the sum of its proper divisors (106682688418).

210213331022 is a wasteful number, since it uses less digits than its factorization.

210213331022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651587.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 210213331022 its reverse (220133312012), we get a palindrome (430346643034).

The spelling of 210213331022 in words is "two hundred ten billion, two hundred thirteen million, three hundred thirty-one thousand, twenty-two".