1124011112312 has 16 divisors (see below), whose sum is σ = 2299113639000. Its totient is φ = 510914141920.

The previous prime is 1124011112311. The next prime is 1124011112407. The reversal of 1124011112312 is 2132111104211.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1124011112311) by changing a digit.

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, 6386426687 + ... + 6386426862.

Almost surely, 2^{1124011112312} is an apocalyptic number.

It is an amenable number.

1124011112312 is an abundant number, since it is smaller than the sum of its proper divisors (1175102526688).

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

1124011112312 is a wasteful number, since it uses less digits than its factorization.

1124011112312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12772853566 (or 12772853562 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 20.

Adding to 1124011112312 its reverse (2132111104211), we get a palindrome (3256122216523).

The spelling of 1124011112312 in words is "one trillion, one hundred twenty-four billion, eleven million, one hundred twelve thousand, three hundred twelve".