11033330033 has 16 divisors (see below), whose sum is σ = 12369127680. Its totient is φ = 9753321600.

The previous prime is 11033329981. The next prime is 11033330059. The reversal of 11033330033 is 33003333011.

It is not a de Polignac number, because 11033330033 - 2²² = 11029135729 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11033329987 and 11033330014.

It is not an unprimeable number, because it can be changed into a prime (11033330083) 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, 754253 + ... + 768741.

It is an arithmetic number, because the mean of its divisors is an integer number (773070480).

Almost surely, 2^11033330033 is an apocalyptic number.

It is an amenable number.

11033330033 is a deficient number, since it is larger than the sum of its proper divisors (1335797647).

11033330033 is a wasteful number, since it uses less digits than its factorization.

11033330033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16408.

The product of its (nonzero) digits is 729, while the sum is 20.

Adding to 11033330033 its reverse (33003333011), we get a palindrome (44036663044).

The spelling of 11033330033 in words is "eleven billion, thirty-three million, three hundred thirty thousand, thirty-three".