212000000101100 has 18 divisors (see below), whose sum is σ = 460040000219604. Its totient is φ = 84800000040400.

The previous prime is 212000000101079. The next prime is 212000000101163. The reversal of 212000000101100 is 1101000000212.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1060000000406 + ... + 1060000000605.

It is an arithmetic number, because the mean of its divisors is an integer number (25557777789978).

Almost surely, 2^{212000000101100} is an apocalyptic number.

212000000101100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

212000000101100 is an abundant number, since it is smaller than the sum of its proper divisors (248040000118504).

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

212000000101100 is a wasteful number, since it uses less digits than its factorization.

212000000101100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2120000001025 (or 2120000001018 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 212000000101100 its reverse (1101000000212), we get a palindrome (213101000101312).

The spelling of 212000000101100 in words is "two hundred twelve trillion, one hundred one thousand, one hundred".