11213133013 has 8 divisors (see below), whose sum is σ = 11517863840. Its totient is φ = 10908490320.

The previous prime is 11213132999. The next prime is 11213133017. The reversal of 11213133013 is 31033131211.

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 11213133013 - 2²⁵ = 11179578581 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 (11213133017) 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, 298198 + ... + 333688.

It is an arithmetic number, because the mean of its divisors is an integer number (1439732980).

Almost surely, 2^11213133013 is an apocalyptic number.

It is an amenable number.

11213133013 is a deficient number, since it is larger than the sum of its proper divisors (304730827).

11213133013 is an equidigital number, since it uses as much as digits as its factorization.

11213133013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44067.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 11213133013 its reverse (31033131211), we get a palindrome (42246264224).

The spelling of 11213133013 in words is "eleven billion, two hundred thirteen million, one hundred thirty-three thousand, thirteen".