23443241212 has 24 divisors (see below), whose sum is σ = 42677485200. Its totient is φ = 11254190976.

The previous prime is 23443241209. The next prime is 23443241317. The reversal of 23443241212 is 21214234432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 543753 + ... + 585280.

It is an arithmetic number, because the mean of its divisors is an integer number (1778228550).

Almost surely, 2^23443241212 is an apocalyptic number.

It is an amenable number.

23443241212 is a deficient number, since it is larger than the sum of its proper divisors (19234243988).

23443241212 is a wasteful number, since it uses less digits than its factorization.

23443241212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1129245 (or 1129243 counting only the distinct ones).

The product of its digits is 9216, while the sum is 28.

Adding to 23443241212 its reverse (21214234432), we get a palindrome (44657475644).

The spelling of 23443241212 in words is "twenty-three billion, four hundred forty-three million, two hundred forty-one thousand, two hundred twelve".