212132323300023 has 12 divisors (see below), whose sum is σ = 350186692431888. Its totient is φ = 121218470457120.

The previous prime is 212132323299989. The next prime is 212132323300043. The reversal of 212132323300023 is 320003323231212.

212132323300023 is a `hidden beast` number, since 2 + 1 + 2 + 1 + 32 + 323 + 300 + 0 + 2 + 3 = 666.

It is not a de Polignac number, because 212132323300023 - 2⁴⁶ = 141763579122359 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 212132323300023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212132323300043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1683589867398 + ... + 1683589867523.

It is an arithmetic number, because the mean of its divisors is an integer number (29182224369324).

Almost surely, 2^{212132323300023} is an apocalyptic number.

212132323300023 is a deficient number, since it is larger than the sum of its proper divisors (138054369131865).

212132323300023 is a wasteful number, since it uses less digits than its factorization.

212132323300023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3367179734934 (or 3367179734931 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 212132323300023 its reverse (320003323231212), we get a palindrome (532135646531235).

The spelling of 212132323300023 in words is "two hundred twelve trillion, one hundred thirty-two billion, three hundred twenty-three million, three hundred thousand, twenty-three".