210002010112122 has 96 divisors (see below), whose sum is σ = 432241053753600. Its totient is φ = 67988025907200.

The previous prime is 210002010112121. The next prime is 210002010112123. The reversal of 210002010112122 is 221211010200012.

It is an interprime number because it is at equal distance from previous prime (210002010112121) and next prime (210002010112123).

It is a super-2 number, since 2×210002010112122² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (210002010112121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6487734754 + ... + 6487767122.

It is an arithmetic number, because the mean of its divisors is an integer number (4502510976600).

Almost surely, 2^{210002010112122} is an apocalyptic number.

210002010112122 is an abundant number, since it is smaller than the sum of its proper divisors (222239043641478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

210002010112122 is a wasteful number, since it uses less digits than its factorization.

210002010112122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33732 (or 33581 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 210002010112122 its reverse (221211010200012), we get a palindrome (431213020312134).

The spelling of 210002010112122 in words is "two hundred ten trillion, two billion, ten million, one hundred twelve thousand, one hundred twenty-two".