1134401243125 has 20 divisors (see below), whose sum is σ = 1426576883644. Its totient is φ = 901740528000.

The previous prime is 1134401243093. The next prime is 1134401243141. The reversal of 1134401243125 is 5213421044311.

It is a happy number.

It can be written as a sum of positive squares in 10 ways, for example, as 711591786481 + 422809456644 = 843559^2 + 650238^2 .

It is not a de Polignac number, because 1134401243125 - 2⁵ = 1134401243093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5682264 + ... + 5878513.

Almost surely, 2^{1134401243125} is an apocalyptic number.

It is an amenable number.

1134401243125 is a deficient number, since it is larger than the sum of its proper divisors (292175640519).

1134401243125 is an equidigital number, since it uses as much as digits as its factorization.

1134401243125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11560954 (or 11560939 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 1134401243125 its reverse (5213421044311), we get a palindrome (6347822287436).

The spelling of 1134401243125 in words is "one trillion, one hundred thirty-four billion, four hundred one million, two hundred forty-three thousand, one hundred twenty-five".