210000122200112 has 20 divisors (see below), whose sum is σ = 406879463557320. Its totient is φ = 104998970314368.

The previous prime is 210000122200079. The next prime is 210000122200139. The reversal of 210000122200112 is 211002221000012.

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, 66584678 + ... + 69667205.

It is an arithmetic number, because the mean of its divisors is an integer number (20343973177866).

Almost surely, 2^{210000122200112} is an apocalyptic number.

It is an amenable number.

210000122200112 is a deficient number, since it is larger than the sum of its proper divisors (196879341357208).

210000122200112 is a wasteful number, since it uses less digits than its factorization.

210000122200112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136348220 (or 136348214 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 210000122200112 its reverse (211002221000012), we get a palindrome (421002343200124).

The spelling of 210000122200112 in words is "two hundred ten trillion, one hundred twenty-two million, two hundred thousand, one hundred twelve".