23210223332312 has 32 divisors (see below), whose sum is σ = 43702376876400. Its totient is φ = 11556261964800.

The previous prime is 23210223332311. The next prime is 23210223332321. The reversal of 23210223332312 is 21323332201232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23210223332311) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 32443364 + ... + 33151052.

Almost surely, 2^{23210223332312} is an apocalyptic number.

It is an amenable number.

23210223332312 is a deficient number, since it is larger than the sum of its proper divisors (20492153544088).

23210223332312 is a wasteful number, since it uses less digits than its factorization.

23210223332312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 724947 (or 724943 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 23210223332312 its reverse (21323332201232), we get a palindrome (44533555533544).

The spelling of 23210223332312 in words is "twenty-three trillion, two hundred ten billion, two hundred twenty-three million, three hundred thirty-two thousand, three hundred twelve".