11412433033 has 4 divisors (see below), whose sum is σ = 11478401028. Its totient is φ = 11346465040.

The previous prime is 11412432991. The next prime is 11412433051. The reversal of 11412433033 is 33033421411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33033421411 = 28759 ⋅1148629.

It can be written as a sum of positive squares in 2 ways, for example, as 10420938889 + 991494144 = 102083^2 + 31488^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11412433033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11412432989 and 11412433007.

It is not an unprimeable number, because it can be changed into a prime (11412433073) 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, 32983738 + ... + 32984083.

It is an arithmetic number, because the mean of its divisors is an integer number (2869600257).

Almost surely, 2^11412433033 is an apocalyptic number.

It is an amenable number.

11412433033 is a deficient number, since it is larger than the sum of its proper divisors (65967995).

11412433033 is an equidigital number, since it uses as much as digits as its factorization.

11412433033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65967994.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 11412433033 its reverse (33033421411), we get a palindrome (44445854444).

The spelling of 11412433033 in words is "eleven billion, four hundred twelve million, four hundred thirty-three thousand, thirty-three".