11133400034 has 16 divisors (see below), whose sum is σ = 17281625400. Its totient is φ = 5372984064.

The previous prime is 11133400027. The next prime is 11133400039. The reversal of 11133400034 is 43000433111.

It can be written as a sum of positive squares in 4 ways, for example, as 11129617009 + 3783025 = 105497^2 + 1945^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11133399979 and 11133400015.

It is not an unprimeable number, because it can be changed into a prime (11133400039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156752 + ... + 216420.

Almost surely, 2^11133400034 is an apocalyptic number.

11133400034 is a deficient number, since it is larger than the sum of its proper divisors (6148225366).

11133400034 is a wasteful number, since it uses less digits than its factorization.

11133400034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62917.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 11133400034 its reverse (43000433111), we get a palindrome (54133833145).

The spelling of 11133400034 in words is "eleven billion, one hundred thirty-three million, four hundred thousand, thirty-four".