210110002120012 has 12 divisors (see below), whose sum is σ = 371262333843856. Its totient is φ = 104035049593200.

The previous prime is 210110002119977. The next prime is 210110002120061. The reversal of 210110002120012 is 210021200011012.

It is a junction number, because it is equal to n+sod(n) for n = 210110002119974 and 210110002120001.

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, 254987866239 + ... + 254987867062.

Almost surely, 2^{210110002120012} is an apocalyptic number.

It is an amenable number.

210110002120012 is a deficient number, since it is larger than the sum of its proper divisors (161152331723844).

210110002120012 is a wasteful number, since it uses less digits than its factorization.

210110002120012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509975733408 (or 509975733406 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 210110002120012 its reverse (210021200011012), we get a palindrome (420131202131024).

The spelling of 210110002120012 in words is "two hundred ten trillion, one hundred ten billion, two million, one hundred twenty thousand, twelve".