1133042423131 has 16 divisors (see below), whose sum is σ = 1169450672544. Its totient is φ = 1097252342784.

The previous prime is 1133042423069. The next prime is 1133042423143. The reversal of 1133042423131 is 1313242403311.

It is a cyclic number.

It is not a de Polignac number, because 1133042423131 - 2⁹ = 1133042422619 is a prime.

It is a super-2 number, since 2×1133042423131² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1133042423131.

It is not an unprimeable number, because it can be changed into a prime (1133042423531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1622160 + ... + 2213026.

It is an arithmetic number, because the mean of its divisors is an integer number (73090667034).

Almost surely, 2^{1133042423131} is an apocalyptic number.

1133042423131 is a deficient number, since it is larger than the sum of its proper divisors (36408249413).

1133042423131 is an equidigital number, since it uses as much as digits as its factorization.

1133042423131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591390.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 1133042423131 its reverse (1313242403311), we get a palindrome (2446284826442).

The spelling of 1133042423131 in words is "one trillion, one hundred thirty-three billion, forty-two million, four hundred twenty-three thousand, one hundred thirty-one".