1003224113340 has 192 divisors, whose sum is σ = 2881015603200. Its totient is φ = 260760130560.

The previous prime is 1003224113327. The next prime is 1003224113357. The reversal of 1003224113340 is 433114223001.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1003224113340.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 213313429 + ... + 213318131.

It is an arithmetic number, because the mean of its divisors is an integer number (15005289600).

Almost surely, 2^{1003224113340} is an apocalyptic number.

1003224113340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1003224113340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1440507801600).

1003224113340 is an abundant number, since it is smaller than the sum of its proper divisors (1877791489860).

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

1003224113340 is a wasteful number, since it uses less digits than its factorization.

1003224113340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5292 (or 5290 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 1003224113340 its reverse (433114223001), we get a palindrome (1436338336341).

The spelling of 1003224113340 in words is "one trillion, three billion, two hundred twenty-four million, one hundred thirteen thousand, three hundred forty".