11333213013 has 8 divisors (see below), whose sum is σ = 15999830208. Its totient is φ = 7111035584.

The previous prime is 11333212991. The next prime is 11333213029. The reversal of 11333213013 is 31031233311.

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 11333213013 - 2⁸ = 11333212757 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11333213033) 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, 111109881 + ... + 111109982.

It is an arithmetic number, because the mean of its divisors is an integer number (1999978776).

Almost surely, 2^11333213013 is an apocalyptic number.

It is an amenable number.

11333213013 is a deficient number, since it is larger than the sum of its proper divisors (4666617195).

11333213013 is a wasteful number, since it uses less digits than its factorization.

11333213013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222219883.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 11333213013 its reverse (31031233311), we get a palindrome (42364446324).

The spelling of 11333213013 in words is "eleven billion, three hundred thirty-three million, two hundred thirteen thousand, thirteen".