210000110112012 has 192 divisors, whose sum is σ = 550419707464704. Its totient is φ = 61755717980160.

The previous prime is 210000110111959. The next prime is 210000110112041. The reversal of 210000110112012 is 210211011000012.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4550062728 + ... + 4550108880.

It is an arithmetic number, because the mean of its divisors is an integer number (2866769309712).

Almost surely, 2^{210000110112012} is an apocalyptic number.

210000110112012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 210000110112012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (275209853732352).

210000110112012 is an abundant number, since it is smaller than the sum of its proper divisors (340419597352692).

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

210000110112012 is a wasteful number, since it uses less digits than its factorization.

210000110112012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48608 (or 48606 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 210000110112012 its reverse (210211011000012), we get a palindrome (420211121112024).

The spelling of 210000110112012 in words is "two hundred ten trillion, one hundred ten million, one hundred twelve thousand, twelve".