112541221424 has 40 divisors (see below), whose sum is σ = 220356208800. Its totient is φ = 55678233600.

The previous prime is 112541221393. The next prime is 112541221447. The reversal of 112541221424 is 424122145211.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 478664 + ... + 673944.

It is an arithmetic number, because the mean of its divisors is an integer number (5508905220).

Almost surely, 2^112541221424 is an apocalyptic number.

It is an amenable number.

112541221424 is a deficient number, since it is larger than the sum of its proper divisors (107814987376).

112541221424 is a wasteful number, since it uses less digits than its factorization.

112541221424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195669 (or 195663 counting only the distinct ones).

The product of its digits is 5120, while the sum is 29.

Adding to 112541221424 its reverse (424122145211), we get a palindrome (536663366635).

The spelling of 112541221424 in words is "one hundred twelve billion, five hundred forty-one million, two hundred twenty-one thousand, four hundred twenty-four".