11313020302213 has 4 divisors (see below), whose sum is σ = 12929166059680. Its totient is φ = 9696874544748.

The previous prime is 11313020302151. The next prime is 11313020302261. The reversal of 11313020302213 is 31220302031311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11313020302213 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 (11313020302513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 808072878723 + ... + 808072878736.

It is an arithmetic number, because the mean of its divisors is an integer number (3232291514920).

Almost surely, 2^{11313020302213} is an apocalyptic number.

It is an amenable number.

11313020302213 is a deficient number, since it is larger than the sum of its proper divisors (1616145757467).

11313020302213 is an equidigital number, since it uses as much as digits as its factorization.

11313020302213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1616145757466.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 11313020302213 its reverse (31220302031311), we get a palindrome (42533322333524).

The spelling of 11313020302213 in words is "eleven trillion, three hundred thirteen billion, twenty million, three hundred two thousand, two hundred thirteen".