11042301033 has 12 divisors (see below), whose sum is σ = 15976895220. Its totient is φ = 7349116416.

The previous prime is 11042300999. The next prime is 11042301043. The reversal of 11042301033 is 33010324011.

It can be written as a sum of positive squares in 2 ways, for example, as 3471212889 + 7571088144 = 58917^2 + 87012^2 .

It is not a de Polignac number, because 11042301033 - 2⁸ = 11042300777 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11042300997 and 11042301015.

It is not an unprimeable number, because it can be changed into a prime (11042301043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1029168 + ... + 1039841.

It is an arithmetic number, because the mean of its divisors is an integer number (1331407935).

Almost surely, 2^11042301033 is an apocalyptic number.

It is an amenable number.

11042301033 is a deficient number, since it is larger than the sum of its proper divisors (4934594187).

11042301033 is a wasteful number, since it uses less digits than its factorization.

11042301033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2069608 (or 2069605 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 11042301033 its reverse (33010324011), we get a palindrome (44052625044).

The spelling of 11042301033 in words is "eleven billion, forty-two million, three hundred one thousand, thirty-three".