11130111222311 has 16 divisors (see below), whose sum is σ = 11637900115968. Its totient is φ = 10632199276800.

The previous prime is 11130111222301. The next prime is 11130111222317. The reversal of 11130111222311 is 11322211103111.

It is a cyclic number.

It is not a de Polignac number, because 11130111222311 - 2⁶ = 11130111222247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11130111222317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3680435 + ... + 5983796.

It is an arithmetic number, because the mean of its divisors is an integer number (727368757248).

Almost surely, 2^{11130111222311} is an apocalyptic number.

11130111222311 is a deficient number, since it is larger than the sum of its proper divisors (507788893657).

11130111222311 is an equidigital number, since it uses as much as digits as its factorization.

11130111222311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9664742.

The product of its (nonzero) digits is 72, while the sum is 20.

Adding to 11130111222311 its reverse (11322211103111), we get a palindrome (22452322325422).

The spelling of 11130111222311 in words is "eleven trillion, one hundred thirty billion, one hundred eleven million, two hundred twenty-two thousand, three hundred eleven".