11043234412 has 12 divisors (see below), whose sum is σ = 22086468880. Its totient is φ = 4732814736.

The previous prime is 11043234409. The next prime is 11043234427. The reversal of 11043234412 is 21443234011.

11043234412 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197200587 + ... + 197200642.

Almost surely, 2^11043234412 is an apocalyptic number.

It is an amenable number.

11043234412 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.

11043234412 is a wasteful number, since it uses less digits than its factorization.

11043234412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394401240 (or 394401238 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 11043234412 its reverse (21443234011), we get a palindrome (32486468423).

The spelling of 11043234412 in words is "eleven billion, forty-three million, two hundred thirty-four thousand, four hundred twelve".