1133412043343 has 4 divisors (see below), whose sum is σ = 1143810319080. Its totient is φ = 1123013767608.

The previous prime is 1133412043259. The next prime is 1133412043367. The reversal of 1133412043343 is 3433402143311.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1133412043343 - 2⁸ = 1133412043087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133412043943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5199137705 + ... + 5199137922.

It is an arithmetic number, because the mean of its divisors is an integer number (285952579770).

Almost surely, 2^{1133412043343} is an apocalyptic number.

1133412043343 is a deficient number, since it is larger than the sum of its proper divisors (10398275737).

1133412043343 is a wasteful number, since it uses less digits than its factorization.

1133412043343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10398275736.

The product of its (nonzero) digits is 31104, while the sum is 32.

Adding to 1133412043343 its reverse (3433402143311), we get a palindrome (4566814186654).

The spelling of 1133412043343 in words is "one trillion, one hundred thirty-three billion, four hundred twelve million, forty-three thousand, three hundred forty-three".