1123611034325 has 24 divisors (see below), whose sum is σ = 1588714831368. Its totient is φ = 780935086080.

The previous prime is 1123611034309. The next prime is 1123611034411. The reversal of 1123611034325 is 5234301163211.

It can be written as a sum of positive squares in 12 ways, for example, as 313105155364 + 810505878961 = 559558^2 + 900281^2 .

It is not a de Polignac number, because 1123611034325 - 2⁴ = 1123611034309 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1123611034291 and 1123611034300.

It is a congruent number.

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, 101678732 + ... + 101689781.

It is an arithmetic number, because the mean of its divisors is an integer number (66196451307).

Almost surely, 2^{1123611034325} is an apocalyptic number.

It is an amenable number.

1123611034325 is a deficient number, since it is larger than the sum of its proper divisors (465103797043).

1123611034325 is a wasteful number, since it uses less digits than its factorization.

1123611034325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203368553 (or 203368548 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

Adding to 1123611034325 its reverse (5234301163211), we get a palindrome (6357912197536).

The spelling of 1123611034325 in words is "one trillion, one hundred twenty-three billion, six hundred eleven million, thirty-four thousand, three hundred twenty-five".