11001133013 has 8 divisors (see below), whose sum is σ = 12362477568. Its totient is φ = 9713374704.

The previous prime is 11001133001. The next prime is 11001133021. The reversal of 11001133013 is 31033110011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11001133013 - 2⁶ = 11001132949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11001133043) 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, 18396245 + ... + 18396842.

It is an arithmetic number, because the mean of its divisors is an integer number (1545309696).

Almost surely, 2^11001133013 is an apocalyptic number.

11001133013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11001133013 is a deficient number, since it is larger than the sum of its proper divisors (1361344555).

11001133013 is a wasteful number, since it uses less digits than its factorization.

11001133013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36793123.

The product of its (nonzero) digits is 27, while the sum is 14.

Adding to 11001133013 its reverse (31033110011), we get a palindrome (42034243024).

The spelling of 11001133013 in words is "eleven billion, one million, one hundred thirty-three thousand, thirteen".