212002323101323 has 8 divisors (see below), whose sum is σ = 212929284880400. Its totient is φ = 211075371648288.

The previous prime is 212002323101311. The next prime is 212002323101329. The reversal of 212002323101323 is 323101323200212.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-212002323101323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (212002323101329) 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, 40109965 + ... + 45086737.

It is an arithmetic number, because the mean of its divisors is an integer number (26616160610050).

Almost surely, 2^{212002323101323} is an apocalyptic number.

212002323101323 is a deficient number, since it is larger than the sum of its proper divisors (926961779077).

212002323101323 is a wasteful number, since it uses less digits than its factorization.

212002323101323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5163021.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 212002323101323 its reverse (323101323200212), we get a palindrome (535103646301535).

The spelling of 212002323101323 in words is "two hundred twelve trillion, two billion, three hundred twenty-three million, one hundred one thousand, three hundred twenty-three".