210010120010112 has 128 divisors (see below), whose sum is σ = 571770946713600. Its totient is φ = 68275788134400.

The previous prime is 210010120009999. The next prime is 210010120010221. The reversal of 210010120010112 is 211010021010012.

It is a tau number, because it is divible by the number of its divisors (128).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37810912 + ... + 43007967.

It is an arithmetic number, because the mean of its divisors is an integer number (4466960521200).

Almost surely, 2^{210010120010112} is an apocalyptic number.

It is an amenable number.

210010120010112 is an abundant number, since it is smaller than the sum of its proper divisors (361760826703488).

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

210010120010112 is a wasteful number, since it uses less digits than its factorization.

210010120010112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80819064 (or 80819052 counting only the distinct ones).

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

Adding to 210010120010112 its reverse (211010021010012), we get a palindrome (421020141020124).

The spelling of 210010120010112 in words is "two hundred ten trillion, ten billion, one hundred twenty million, ten thousand, one hundred twelve".