1112131420024 has 8 divisors (see below), whose sum is σ = 2085246412560. Its totient is φ = 556065710008.

The previous prime is 1112131420013. The next prime is 1112131420031. The reversal of 1112131420024 is 4200241312111.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 1112131419977 and 1112131420004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69508213744 + ... + 69508213759.

It is an arithmetic number, because the mean of its divisors is an integer number (260655801570).

Almost surely, 2^{1112131420024} is an apocalyptic number.

It is an amenable number.

1112131420024 is a deficient number, since it is larger than the sum of its proper divisors (973114992536).

1112131420024 is a wasteful number, since it uses less digits than its factorization.

1112131420024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139016427509 (or 139016427505 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 1112131420024 its reverse (4200241312111), we get a palindrome (5312372732135).

The spelling of 1112131420024 in words is "one trillion, one hundred twelve billion, one hundred thirty-one million, four hundred twenty thousand, twenty-four".