40112110221224 has 32 divisors (see below), whose sum is σ = 76488375362400. Its totient is φ = 19715240520000.

The previous prime is 40112110221203. The next prime is 40112110221247. The reversal of 40112110221224 is 42212201121104.

It is a self number, because there is not a number n which added to its sum of digits gives 40112110221224.

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, 8732039 + ... + 12508905.

It is an arithmetic number, because the mean of its divisors is an integer number (2390261730075).

Almost surely, 2^{40112110221224} is an apocalyptic number.

It is an amenable number.

40112110221224 is a deficient number, since it is larger than the sum of its proper divisors (36376265141176).

40112110221224 is a wasteful number, since it uses less digits than its factorization.

40112110221224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3799433 (or 3799429 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 23.

Adding to 40112110221224 its reverse (42212201121104), we get a palindrome (82324311342328).

The spelling of 40112110221224 in words is "forty trillion, one hundred twelve billion, one hundred ten million, two hundred twenty-one thousand, two hundred twenty-four".