210010020011122 has 8 divisors (see below), whose sum is σ = 315015839511516. Its totient is φ = 105004740173952.

The previous prime is 210010020011093. The next prime is 210010020011137. The reversal of 210010020011122 is 221110020010012.

It can be written as a sum of positive squares in 2 ways, for example, as 196175347200121 + 13834672811001 = 14006261^2 + 3719499^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133941523 + ... + 135500374.

Almost surely, 2^{210010020011122} is an apocalyptic number.

210010020011122 is a deficient number, since it is larger than the sum of its proper divisors (105005819500394).

210010020011122 is a wasteful number, since it uses less digits than its factorization.

210010020011122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269831612.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 210010020011122 its reverse (221110020010012), we get a palindrome (431120040021134).

The spelling of 210010020011122 in words is "two hundred ten trillion, ten billion, twenty million, eleven thousand, one hundred twenty-two".