212130232332013 has 8 divisors (see below), whose sum is σ = 216230522004000. Its totient is φ = 208066716558768.

The previous prime is 212130232331987. The next prime is 212130232332017. The reversal of 212130232332013 is 310233232031212.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 212130232332013 - 2⁵ = 212130232331981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212130232332017) 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, 9193463038 + ... + 9193486111.

It is an arithmetic number, because the mean of its divisors is an integer number (27028815250500).

Almost surely, 2^{212130232332013} is an apocalyptic number.

It is an amenable number.

212130232332013 is a deficient number, since it is larger than the sum of its proper divisors (4100289671987).

212130232332013 is a wasteful number, since it uses less digits than its factorization.

212130232332013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18386949371.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 212130232332013 its reverse (310233232031212), we get a palindrome (522363464363225).

The spelling of 212130232332013 in words is "two hundred twelve trillion, one hundred thirty billion, two hundred thirty-two million, three hundred thirty-two thousand, thirteen".