212244130113 has 8 divisors (see below), whose sum is σ = 282997430400. Its totient is φ = 141493458288.

The previous prime is 212244130081. The next prime is 212244130151. The reversal of 212244130113 is 311031442212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 212244130113 - 2⁵ = 212244130081 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (212244130193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 460278 + ... + 797711.

It is an arithmetic number, because the mean of its divisors is an integer number (35374678800).

Almost surely, 2^212244130113 is an apocalyptic number.

It is an amenable number.

212244130113 is a deficient number, since it is larger than the sum of its proper divisors (70753300287).

212244130113 is a wasteful number, since it uses less digits than its factorization.

212244130113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1314231.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 212244130113 its reverse (311031442212), we get a palindrome (523275572325).

The spelling of 212244130113 in words is "two hundred twelve billion, two hundred forty-four million, one hundred thirty thousand, one hundred thirteen".