210113022122 has 8 divisors (see below), whose sum is σ = 315370667136. Its totient is φ = 104989466412.

The previous prime is 210113022107. The next prime is 210113022131. The reversal of 210113022122 is 221220311012.

210113022122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×210113022122² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 210113022122.

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, 33518408 + ... + 33524675.

It is an arithmetic number, because the mean of its divisors is an integer number (39421333392).

Almost surely, 2^210113022122 is an apocalyptic number.

210113022122 is a deficient number, since it is larger than the sum of its proper divisors (105257645014).

210113022122 is a wasteful number, since it uses less digits than its factorization.

210113022122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67044652.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 210113022122 its reverse (221220311012), we get a palindrome (431333333134).

The spelling of 210113022122 in words is "two hundred ten billion, one hundred thirteen million, twenty-two thousand, one hundred twenty-two".