11431124150012 has 24 divisors (see below), whose sum is σ = 23650601691360. Its totient is φ = 4730120337600.

The previous prime is 11431124149969. The next prime is 11431124150051. The reversal of 11431124150012 is 21005142113411.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7038868739 + ... + 7038870362.

It is an arithmetic number, because the mean of its divisors is an integer number (985441737140).

Almost surely, 2^{11431124150012} is an apocalyptic number.

It is an amenable number.

11431124150012 is an abundant number, since it is smaller than the sum of its proper divisors (12219477541348).

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

11431124150012 is a wasteful number, since it uses less digits than its factorization.

11431124150012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14077739141 (or 14077739139 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 26.

Adding to 11431124150012 its reverse (21005142113411), we get a palindrome (32436266263423).

The spelling of 11431124150012 in words is "eleven trillion, four hundred thirty-one billion, one hundred twenty-four million, one hundred fifty thousand, twelve".