1123003043304 has 32 divisors (see below), whose sum is σ = 2834764969920. Its totient is φ = 370700032896.

The previous prime is 1123003043293. The next prime is 1123003043329. The reversal of 1123003043304 is 4033403003211.

It is a super-2 number, since 2×1123003043304² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 227142157 + ... + 227147100.

It is an arithmetic number, because the mean of its divisors is an integer number (88586405310).

Almost surely, 2^{1123003043304} is an apocalyptic number.

It is an amenable number.

1123003043304 is an abundant number, since it is smaller than the sum of its proper divisors (1711761926616).

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

1123003043304 is a wasteful number, since it uses less digits than its factorization.

1123003043304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454289369 (or 454289365 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 1123003043304 its reverse (4033403003211), we get a palindrome (5156406046515).

The spelling of 1123003043304 in words is "one trillion, one hundred twenty-three billion, three million, forty-three thousand, three hundred four".