1112503044532 has 24 divisors (see below), whose sum is σ = 2124139671360. Its totient is φ = 505618863360.

The previous prime is 1112503044517. The next prime is 1112503044533. The reversal of 1112503044532 is 2354403052111.

It is a junction number, because it is equal to n+sod(n) for n = 1112503044494 and 1112503044503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112503044533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1257853 + ... + 1951204.

It is an arithmetic number, because the mean of its divisors is an integer number (88505819640).

Almost surely, 2^{1112503044532} is an apocalyptic number.

It is an amenable number.

1112503044532 is a deficient number, since it is larger than the sum of its proper divisors (1011636626828).

1112503044532 is a wasteful number, since it uses less digits than its factorization.

1112503044532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3216951 (or 3216949 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 1112503044532 its reverse (2354403052111), we get a palindrome (3466906096643).

The spelling of 1112503044532 in words is "one trillion, one hundred twelve billion, five hundred three million, forty-four thousand, five hundred thirty-two".