1113003224144 has 80 divisors (see below), whose sum is σ = 2572030879488. Its totient is φ = 456196325376.

The previous prime is 1113003224131. The next prime is 1113003224191. The reversal of 1113003224144 is 4414223003111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20418494 + ... + 20472930.

Almost surely, 2^{1113003224144} is an apocalyptic number.

1113003224144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1113003224144 is an abundant number, since it is smaller than the sum of its proper divisors (1459027655344).

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

1113003224144 is a wasteful number, since it uses less digits than its factorization.

1113003224144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62412 (or 62406 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 1113003224144 its reverse (4414223003111), we get a palindrome (5527226227255).

The spelling of 1113003224144 in words is "one trillion, one hundred thirteen billion, three million, two hundred twenty-four thousand, one hundred forty-four".