212473606323 has 8 divisors (see below), whose sum is σ = 309052518336. Its totient is φ = 128771882600.

The previous prime is 212473606307. The next prime is 212473606351. The reversal of 212473606323 is 323606374212.

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 212473606323 - 2⁴ = 212473606307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (212473606223) 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, 3219297033 + ... + 3219297098.

It is an arithmetic number, because the mean of its divisors is an integer number (38631564792).

Almost surely, 2^212473606323 is an apocalyptic number.

212473606323 is a deficient number, since it is larger than the sum of its proper divisors (96578912013).

212473606323 is a wasteful number, since it uses less digits than its factorization.

212473606323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6438594145.

The product of its (nonzero) digits is 217728, while the sum is 39.

The spelling of 212473606323 in words is "two hundred twelve billion, four hundred seventy-three million, six hundred six thousand, three hundred twenty-three".