11211112233323 has 2 divisors, whose sum is σ = 11211112233324. Its totient is φ = 11211112233322.

The previous prime is 11211112233301. The next prime is 11211112233329. The reversal of 11211112233323 is 32333221111211.

11211112233323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11211112233323 - 2¹² = 11211112229227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11211112233292 and 11211112233301.

It is not a weakly prime, because it can be changed into another prime (11211112233329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5605556116661 + 5605556116662.

It is an arithmetic number, because the mean of its divisors is an integer number (5605556116662).

Almost surely, 2^{11211112233323} is an apocalyptic number.

11211112233323 is a deficient number, since it is larger than the sum of its proper divisors (1).

11211112233323 is an equidigital number, since it uses as much as digits as its factorization.

11211112233323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1296, while the sum is 26.

Adding to 11211112233323 its reverse (32333221111211), we get a palindrome (43544333344534).

The spelling of 11211112233323 in words is "eleven trillion, two hundred eleven billion, one hundred twelve million, two hundred thirty-three thousand, three hundred twenty-three".