212000112241 has 4 divisors (see below), whose sum is σ = 212003086912. Its totient is φ = 211997137572.

The previous prime is 212000112239. The next prime is 212000112253. The reversal of 212000112241 is 142211000212.

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 not a de Polignac number, because 212000112241 - 2¹ = 212000112239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212000115241) 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, 1377741 + ... + 1523866.

It is an arithmetic number, because the mean of its divisors is an integer number (53000771728).

Almost surely, 2^212000112241 is an apocalyptic number.

It is an amenable number.

212000112241 is a deficient number, since it is larger than the sum of its proper divisors (2974671).

212000112241 is an equidigital number, since it uses as much as digits as its factorization.

212000112241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2974670.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 212000112241 its reverse (142211000212), we get a palindrome (354211112453).

The spelling of 212000112241 in words is "two hundred twelve billion, one hundred twelve thousand, two hundred forty-one".