1113423040140 has 24 divisors (see below), whose sum is σ = 3117584512560. Its totient is φ = 296912810688.

The previous prime is 1113423040087. The next prime is 1113423040183. The reversal of 1113423040140 is 410403243111.

It is a self number, because there is not a number n which added to its sum of digits gives 1113423040140.

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, 9278525275 + ... + 9278525394.

It is an arithmetic number, because the mean of its divisors is an integer number (129899354690).

Almost surely, 2^{1113423040140} is an apocalyptic number.

1113423040140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1113423040140 is an abundant number, since it is smaller than the sum of its proper divisors (2004161472420).

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

1113423040140 is a wasteful number, since it uses less digits than its factorization.

1113423040140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18557050681 (or 18557050679 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 1113423040140 its reverse (410403243111), we get a palindrome (1523826283251).

The spelling of 1113423040140 in words is "one trillion, one hundred thirteen billion, four hundred twenty-three million, forty thousand, one hundred forty".