11412111123312 has 20 divisors (see below), whose sum is σ = 29481287068680. Its totient is φ = 3804037041088.

The previous prime is 11412111123229. The next prime is 11412111123481. The reversal of 11412111123312 is 21332111121411.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

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 3 ways as a sum of consecutive naturals, for example, 118876157487 + ... + 118876157582.

It is an arithmetic number, because the mean of its divisors is an integer number (1474064353434).

Almost surely, 2^{11412111123312} is an apocalyptic number.

11412111123312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11412111123312 is an abundant number, since it is smaller than the sum of its proper divisors (18069175945368).

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

11412111123312 is a wasteful number, since it uses less digits than its factorization.

11412111123312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237752315080 (or 237752315074 counting only the distinct ones).

The product of its digits is 288, while the sum is 24.

Adding to 11412111123312 its reverse (21332111121411), we get a palindrome (32744222244723).

The spelling of 11412111123312 in words is "eleven trillion, four hundred twelve billion, one hundred eleven million, one hundred twenty-three thousand, three hundred twelve".