210010120010120 has 64 divisors (see below), whose sum is σ = 475198696552320. Its totient is φ = 83528744914944.

The previous prime is 210010120009999. The next prime is 210010120010221. The reversal of 210010120010120 is 21010021010012.

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, 9594299 + ... + 22628981.

It is an arithmetic number, because the mean of its divisors is an integer number (7424979633630).

Almost surely, 2^{210010120010120} is an apocalyptic number.

210010120010120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

210010120010120 is an abundant number, since it is smaller than the sum of its proper divisors (265188576542200).

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

210010120010120 is a wasteful number, since it uses less digits than its factorization.

210010120010120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13036974 (or 13036970 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 210010120010120 its reverse (21010021010012), we get a palindrome (231020141020132).

The spelling of 210010120010120 in words is "two hundred ten trillion, ten billion, one hundred twenty million, ten thousand, one hundred twenty".