1125433122351 has 16 divisors (see below), whose sum is σ = 1601193008640. Its totient is φ = 701062879680.

The previous prime is 1125433122343. The next prime is 1125433122367. The reversal of 1125433122351 is 1532213345211.

It is a happy number.

It is not a de Polignac number, because 1125433122351 - 2³ = 1125433122343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1125433122311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135231735 + ... + 135240056.

It is an arithmetic number, because the mean of its divisors is an integer number (100074563040).

Almost surely, 2^{1125433122351} is an apocalyptic number.

1125433122351 is a deficient number, since it is larger than the sum of its proper divisors (475759886289).

1125433122351 is a wasteful number, since it uses less digits than its factorization.

1125433122351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270471886.

The product of its digits is 21600, while the sum is 33.

Adding to 1125433122351 its reverse (1532213345211), we get a palindrome (2657646467562).

The spelling of 1125433122351 in words is "one trillion, one hundred twenty-five billion, four hundred thirty-three million, one hundred twenty-two thousand, three hundred fifty-one".