1123342025004 has 72 divisors (see below), whose sum is σ = 2851438221632. Its totient is φ = 372882216960.

The previous prime is 1123342024993. The next prime is 1123342025011. The reversal of 1123342025004 is 4005202433211.

1123342025004 is a `hidden beast` number, since 1 + 1 + 233 + 420 + 2 + 5 + 0 + 0 + 4 = 666.

It is a super-2 number, since 2×1123342025004² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20587182 + ... + 20641674.

Almost surely, 2^{1123342025004} is an apocalyptic number.

It is an amenable number.

1123342025004 is an abundant number, since it is smaller than the sum of its proper divisors (1728096196628).

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

1123342025004 is a wasteful number, since it uses less digits than its factorization.

1123342025004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56887 (or 56882 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 1123342025004 its reverse (4005202433211), we get a palindrome (5128544458215).

The spelling of 1123342025004 in words is "one trillion, one hundred twenty-three billion, three hundred forty-two million, twenty-five thousand, four".