210442200331022 has 32 divisors (see below), whose sum is σ = 347522898808800. Its totient is φ = 94776971184000.

The previous prime is 210442200331007. The next prime is 210442200331031. The reversal of 210442200331022 is 220133002244012.

It is a junction number, because it is equal to n+sod(n) for n = 210442200330982 and 210442200331000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 256418504 + ... + 257237892.

It is an arithmetic number, because the mean of its divisors is an integer number (10860090587775).

Almost surely, 2^{210442200331022} is an apocalyptic number.

210442200331022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

210442200331022 is a deficient number, since it is larger than the sum of its proper divisors (137080698477778).

210442200331022 is a wasteful number, since it uses less digits than its factorization.

210442200331022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926612.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 210442200331022 its reverse (220133002244012), we get a palindrome (430575202575034).

The spelling of 210442200331022 in words is "two hundred ten trillion, four hundred forty-two billion, two hundred million, three hundred thirty-one thousand, twenty-two".