1133444111433 has 16 divisors (see below), whose sum is σ = 1514833520640. Its totient is φ = 753842357136.

The previous prime is 1133444111419. The next prime is 1133444111477. The reversal of 1133444111433 is 3341114443311.

It is not a de Polignac number, because 1133444111433 - 2³³ = 1124854176841 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1133444111394 and 1133444111403.

It is not an unprimeable number, because it can be changed into a prime (1133444111483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18548416 + ... + 18609422.

It is an arithmetic number, because the mean of its divisors is an integer number (94677095040).

Almost surely, 2^{1133444111433} is an apocalyptic number.

It is an amenable number.

1133444111433 is a deficient number, since it is larger than the sum of its proper divisors (381389409207).

1133444111433 is a wasteful number, since it uses less digits than its factorization.

1133444111433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75556.

The product of its digits is 20736, while the sum is 33.

Adding to 1133444111433 its reverse (3341114443311), we get a palindrome (4474558554744).

The spelling of 1133444111433 in words is "one trillion, one hundred thirty-three billion, four hundred forty-four million, one hundred eleven thousand, four hundred thirty-three".