212100201011012 has 48 divisors (see below), whose sum is σ = 388573897420800. Its totient is φ = 101109592240800.

The previous prime is 212100201010993. The next prime is 212100201011053. The reversal of 212100201011012 is 210110102001212.

It is a super-3 number, since 3×212100201011012³ (a number of 44 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35052887 + ... + 40655937.

It is an arithmetic number, because the mean of its divisors is an integer number (8095289529600).

Almost surely, 2^{212100201011012} is an apocalyptic number.

It is an amenable number.

212100201011012 is a deficient number, since it is larger than the sum of its proper divisors (176473696409788).

212100201011012 is a wasteful number, since it uses less digits than its factorization.

212100201011012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5604416 (or 5604414 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 212100201011012 its reverse (210110102001212), we get a palindrome (422210303012224).

The spelling of 212100201011012 in words is "two hundred twelve trillion, one hundred billion, two hundred one million, eleven thousand, twelve".