210301122112 has 28 divisors (see below), whose sum is σ = 417357897820. Its totient is φ = 105140077056.

The previous prime is 210301122103. The next prime is 210301122121. The reversal of 210301122112 is 211221103012.

210301122112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (210301122103) and next prime (210301122121).

It can be written as a sum of positive squares in 2 ways, for example, as 123049414656 + 87251707456 = 350784^2 + 295384^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

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, 504214 + ... + 821482.

Almost surely, 2^210301122112 is an apocalyptic number.

It is an amenable number.

210301122112 is a deficient number, since it is larger than the sum of its proper divisors (207056775708).

210301122112 is a wasteful number, since it uses less digits than its factorization.

210301122112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327638 (or 327628 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 210301122112 its reverse (211221103012), we get a palindrome (421522225124).

The spelling of 210301122112 in words is "two hundred ten billion, three hundred one million, one hundred twenty-two thousand, one hundred twelve".