1123433014331 has 16 divisors (see below), whose sum is σ = 1160452465920. Its totient is φ = 1087003307520.

The previous prime is 1123433014261. The next prime is 1123433014339. The reversal of 1123433014331 is 1334103343211.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1123433014331 is a prime.

It is a super-2 number, since 2×1123433014331² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1123433014294 and 1123433014303.

It is not an unprimeable number, because it can be changed into a prime (1123433014339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48393455 + ... + 48416663.

It is an arithmetic number, because the mean of its divisors is an integer number (72528279120).

Almost surely, 2^{1123433014331} is an apocalyptic number.

1123433014331 is a deficient number, since it is larger than the sum of its proper divisors (37019451589).

1123433014331 is a wasteful number, since it uses less digits than its factorization.

1123433014331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35846.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 1123433014331 its reverse (1334103343211), we get a palindrome (2457536357542).

The spelling of 1123433014331 in words is "one trillion, one hundred twenty-three billion, four hundred thirty-three million, fourteen thousand, three hundred thirty-one".