210241311240122 has 16 divisors (see below), whose sum is σ = 317300989309920. Its totient is φ = 104476288364208.

The previous prime is 210241311240041. The next prime is 210241311240179. The reversal of 210241311240122 is 221042113142012.

It is a junction number, because it is equal to n+sod(n) for n = 210241311240091 and 210241311240100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 493176797 + ... + 493602912.

It is an arithmetic number, because the mean of its divisors is an integer number (19831311831870).

Almost surely, 2^{210241311240122} is an apocalyptic number.

210241311240122 is a deficient number, since it is larger than the sum of its proper divisors (107059678069798).

210241311240122 is a wasteful number, since it uses less digits than its factorization.

210241311240122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 986780365.

The product of its (nonzero) digits is 1536, while the sum is 26.

Adding to 210241311240122 its reverse (221042113142012), we get a palindrome (431283424382134).

The spelling of 210241311240122 in words is "two hundred ten trillion, two hundred forty-one billion, three hundred eleven million, two hundred forty thousand, one hundred twenty-two".