11333223313013 has 16 divisors (see below), whose sum is σ = 14104089168000. Its totient is φ = 8885576169792.

The previous prime is 11333223313001. The next prime is 11333223313021. The reversal of 11333223313013 is 31031332233311.

It is not a de Polignac number, because 11333223313013 - 2⁴ = 11333223312997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11333223313073) 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, 1469172098 + ... + 1469179811.

It is an arithmetic number, because the mean of its divisors is an integer number (881505573000).

Almost surely, 2^{11333223313013} is an apocalyptic number.

It is an amenable number.

11333223313013 is a deficient number, since it is larger than the sum of its proper divisors (2770865854987).

11333223313013 is a wasteful number, since it uses less digits than its factorization.

11333223313013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2938351964.

The product of its (nonzero) digits is 8748, while the sum is 29.

Adding to 11333223313013 its reverse (31031332233311), we get a palindrome (42364555546324).

The spelling of 11333223313013 in words is "eleven trillion, three hundred thirty-three billion, two hundred twenty-three million, three hundred thirteen thousand, thirteen".