210011010110122 has 32 divisors (see below), whose sum is σ = 339825004863120. Its totient is φ = 96763469875200.

The previous prime is 210011010110093. The next prime is 210011010110159. The reversal of 210011010110122 is 221011010110012.

It is a happy number.

210011010110122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 149835446451441 + 60175563658681 = 12240729^2 + 7757291^2 .

It is a Harshad number since it is a multiple of its sum of digits (13).

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, 473449254 + ... + 473892622.

Almost surely, 2^{210011010110122} is an apocalyptic number.

210011010110122 is a deficient number, since it is larger than the sum of its proper divisors (129813994752998).

210011010110122 is a wasteful number, since it uses less digits than its factorization.

210011010110122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474298.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 210011010110122 its reverse (221011010110012), we get a palindrome (431022020220134).

The spelling of 210011010110122 in words is "two hundred ten trillion, eleven billion, ten million, one hundred ten thousand, one hundred twenty-two".