1110220112311 has 2 divisors, whose sum is σ = 1110220112312. Its totient is φ = 1110220112310.

The previous prime is 1110220112251. The next prime is 1110220112333. The reversal of 1110220112311 is 1132110220111.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1110220112311 - 2¹⁷ = 1110219981239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1110220122311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555110056155 + 555110056156.

It is an arithmetic number, because the mean of its divisors is an integer number (555110056156).

Almost surely, 2^{1110220112311} is an apocalyptic number.

1110220112311 is a deficient number, since it is larger than the sum of its proper divisors (1).

1110220112311 is an equidigital number, since it uses as much as digits as its factorization.

1110220112311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 1110220112311 its reverse (1132110220111), we get a palindrome (2242330332422).

The spelling of 1110220112311 in words is "one trillion, one hundred ten billion, two hundred twenty million, one hundred twelve thousand, three hundred eleven".