11303133030233 has 16 divisors (see below), whose sum is σ = 13056177891456. Its totient is φ = 9671016848640.

The previous prime is 11303133030223. The next prime is 11303133030349. The reversal of 11303133030233 is 33203033130311.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11303133030233 - 2¹² = 11303133026137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11303133030223) 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, 18326135 + ... + 18932867.

It is an arithmetic number, because the mean of its divisors is an integer number (816011118216).

Almost surely, 2^{11303133030233} is an apocalyptic number.

It is an amenable number.

11303133030233 is a deficient number, since it is larger than the sum of its proper divisors (1753044861223).

11303133030233 is a wasteful number, since it uses less digits than its factorization.

11303133030233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706384.

The product of its (nonzero) digits is 4374, while the sum is 26.

Adding to 11303133030233 its reverse (33203033130311), we get a palindrome (44506166160544).

The spelling of 11303133030233 in words is "eleven trillion, three hundred three billion, one hundred thirty-three million, thirty thousand, two hundred thirty-three".