212300113202234 has 8 divisors (see below), whose sum is σ = 321603141781908. Its totient is φ = 105099065941600.

The previous prime is 212300113202227. The next prime is 212300113202257. The reversal of 212300113202234 is 432202311003212.

It can be written as a sum of positive squares in 2 ways, for example, as 134432778085225 + 77867335117009 = 11594515^2 + 8824247^2 .

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

It is a super-2 number, since 2×212300113202234² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 525495329507 + ... + 525495329910.

Almost surely, 2^{212300113202234} is an apocalyptic number.

212300113202234 is a deficient number, since it is larger than the sum of its proper divisors (109303028579674).

212300113202234 is a wasteful number, since it uses less digits than its factorization.

212300113202234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1050990659520.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 212300113202234 its reverse (432202311003212), we get a palindrome (644502424205446).

The spelling of 212300113202234 in words is "two hundred twelve trillion, three hundred billion, one hundred thirteen million, two hundred two thousand, two hundred thirty-four".