23100303212 has 12 divisors (see below), whose sum is σ = 46200606480. Its totient is φ = 9900129936.

The previous prime is 23100303199. The next prime is 23100303221. The reversal of 23100303212 is 21230300132.

23100303212 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 412505387 + ... + 412505442.

It is an arithmetic number, because the mean of its divisors is an integer number (3850050540).

Almost surely, 2^23100303212 is an apocalyptic number.

It is an amenable number.

23100303212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23100303212 is a wasteful number, since it uses less digits than its factorization.

23100303212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825010840 (or 825010838 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 23100303212 its reverse (21230300132), we get a palindrome (44330603344).

The spelling of 23100303212 in words is "twenty-three billion, one hundred million, three hundred three thousand, two hundred twelve".