210000110122 has 16 divisors (see below), whose sum is σ = 343732580352. Its totient is φ = 95427918720.

The previous prime is 210000110093. The next prime is 210000110153. The reversal of 210000110122 is 221011000012.

210000110122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 210000110099 and 210000110108.

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 7 ways as a sum of consecutive naturals, for example, 1253223 + ... + 1410874.

It is an arithmetic number, because the mean of its divisors is an integer number (21483286272).

Almost surely, 2^210000110122 is an apocalyptic number.

210000110122 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

210000110122 is a deficient number, since it is larger than the sum of its proper divisors (133732470230).

210000110122 is a wasteful number, since it uses less digits than its factorization.

210000110122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2667693.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 210000110122 its reverse (221011000012), we get a palindrome (431011110134).

The spelling of 210000110122 in words is "two hundred ten billion, one hundred ten thousand, one hundred twenty-two".