212000000110001 has 24 divisors (see below), whose sum is σ = 215350057366080. Its totient is φ = 208694386246752.

The previous prime is 212000000109923. The next prime is 212000000110007. The reversal of 212000000110001 is 100011000000212.

It is not a de Polignac number, because 212000000110001 - 2³⁴ = 211982820240817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212000000110007) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6632653046 + ... + 6632685008.

It is an arithmetic number, because the mean of its divisors is an integer number (8972919056920).

Almost surely, 2^{212000000110001} is an apocalyptic number.

It is an amenable number.

212000000110001 is a deficient number, since it is larger than the sum of its proper divisors (3350057256079).

212000000110001 is a wasteful number, since it uses less digits than its factorization.

212000000110001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35813 (or 35706 counting only the distinct ones).

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

Adding to 212000000110001 its reverse (100011000000212), we get a palindrome (312011000110213).

The spelling of 212000000110001 in words is "two hundred twelve trillion, one hundred ten thousand, one".