11112210023311 has 2 divisors, whose sum is σ = 11112210023312. Its totient is φ = 11112210023310.

The previous prime is 11112210023279. The next prime is 11112210023399. The reversal of 11112210023311 is 11332001221111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11112210023311 - 2⁵ = 11112210023279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11112210023711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5556105011655 + 5556105011656.

It is an arithmetic number, because the mean of its divisors is an integer number (5556105011656).

Almost surely, 2^{11112210023311} is an apocalyptic number.

11112210023311 is a deficient number, since it is larger than the sum of its proper divisors (1).

11112210023311 is an equidigital number, since it uses as much as digits as its factorization.

11112210023311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 11112210023311 its reverse (11332001221111), we get a palindrome (22444211244422).

The spelling of 11112210023311 in words is "eleven trillion, one hundred twelve billion, two hundred ten million, twenty-three thousand, three hundred eleven".