11211300323323 has 2 divisors, whose sum is σ = 11211300323324. Its totient is φ = 11211300323322.

The previous prime is 11211300323303. The next prime is 11211300323329. The reversal of 11211300323323 is 32332300311211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11211300323323 is a prime.

It is not a weakly prime, because it can be changed into another prime (11211300323329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5605650161661 + 5605650161662.

It is an arithmetic number, because the mean of its divisors is an integer number (5605650161662).

Almost surely, 2^{11211300323323} is an apocalyptic number.

11211300323323 is a deficient number, since it is larger than the sum of its proper divisors (1).

11211300323323 is an equidigital number, since it uses as much as digits as its factorization.

11211300323323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 11211300323323 its reverse (32332300311211), we get a palindrome (43543600634534).

The spelling of 11211300323323 in words is "eleven trillion, two hundred eleven billion, three hundred million, three hundred twenty-three thousand, three hundred twenty-three".