1113122030011 has 2 divisors, whose sum is σ = 1113122030012. Its totient is φ = 1113122030010.

The previous prime is 1113122029979. The next prime is 1113122030093. The reversal of 1113122030011 is 1100302213111.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1113122030011 - 2⁵ = 1113122029979 is a prime.

It is not a weakly prime, because it can be changed into another prime (1113122030311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556561015005 + 556561015006.

It is an arithmetic number, because the mean of its divisors is an integer number (556561015006).

Almost surely, 2^{1113122030011} is an apocalyptic number.

1113122030011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113122030011 is an equidigital number, since it uses as much as digits as its factorization.

1113122030011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 1113122030011 its reverse (1100302213111), we get a palindrome (2213424243122).

The spelling of 1113122030011 in words is "one trillion, one hundred thirteen billion, one hundred twenty-two million, thirty thousand, eleven".