11021100232313 has 2 divisors, whose sum is σ = 11021100232314. Its totient is φ = 11021100232312.

The previous prime is 11021100232279. The next prime is 11021100232321. The reversal of 11021100232313 is 31323200112011.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8005487383609 + 3015612848704 = 2829397^2 + 1736552^2 .

It is a cyclic number.

It is not a de Polignac number, because 11021100232313 - 2¹⁰ = 11021100231289 is a prime.

It is not a weakly prime, because it can be changed into another prime (11021100232213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5510550116156 + 5510550116157.

It is an arithmetic number, because the mean of its divisors is an integer number (5510550116157).

Almost surely, 2^{11021100232313} is an apocalyptic number.

It is an amenable number.

11021100232313 is a deficient number, since it is larger than the sum of its proper divisors (1).

11021100232313 is an equidigital number, since it uses as much as digits as its factorization.

11021100232313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 11021100232313 its reverse (31323200112011), we get a palindrome (42344300344324).

The spelling of 11021100232313 in words is "eleven trillion, twenty-one billion, one hundred million, two hundred thirty-two thousand, three hundred thirteen".