212000234513201 has 4 divisors (see below), whose sum is σ = 214683781785600. Its totient is φ = 209316687240804.

The previous prime is 212000234513173. The next prime is 212000234513237. The reversal of 212000234513201 is 102315432000212.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-212000234513201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212000234513261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1341773636081 + ... + 1341773636238.

It is an arithmetic number, because the mean of its divisors is an integer number (53670945446400).

Almost surely, 2^{212000234513201} is an apocalyptic number.

It is an amenable number.

212000234513201 is a deficient number, since it is larger than the sum of its proper divisors (2683547272399).

212000234513201 is an equidigital number, since it uses as much as digits as its factorization.

212000234513201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2683547272398.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 212000234513201 its reverse (102315432000212), we get a palindrome (314315666513413).

The spelling of 212000234513201 in words is "two hundred twelve trillion, two hundred thirty-four million, five hundred thirteen thousand, two hundred one".