210010112201122 has 8 divisors (see below), whose sum is σ = 315023201037036. Its totient is φ = 105002378522112.

The previous prime is 210010112201053. The next prime is 210010112201137. The reversal of 210010112201122 is 221102211010012.

It can be written as a sum of positive squares in 2 ways, for example, as 155900420748081 + 54109691453041 = 12486009^2 + 7355929^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 210010112201096 and 210010112201105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1338691183 + ... + 1338848050.

Almost surely, 2^{210010112201122} is an apocalyptic number.

210010112201122 is a deficient number, since it is larger than the sum of its proper divisors (105013088835914).

210010112201122 is a wasteful number, since it uses less digits than its factorization.

210010112201122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2677578452.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 210010112201122 its reverse (221102211010012), we get a palindrome (431112323211134).

The spelling of 210010112201122 in words is "two hundred ten trillion, ten billion, one hundred twelve million, two hundred one thousand, one hundred twenty-two".