1112112002011 has 2 divisors, whose sum is σ = 1112112002012. Its totient is φ = 1112112002010.

The previous prime is 1112112001993. The next prime is 1112112002017. The reversal of 1112112002011 is 1102002112111.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1112112002011 - 2⁹ = 1112112001499 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1112112001982 and 1112112002000.

It is not a weakly prime, because it can be changed into another prime (1112112002017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556056001005 + 556056001006.

It is an arithmetic number, because the mean of its divisors is an integer number (556056001006).

Almost surely, 2^{1112112002011} is an apocalyptic number.

1112112002011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112112002011 is an equidigital number, since it uses as much as digits as its factorization.

1112112002011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 1112112002011 its reverse (1102002112111), we get a palindrome (2214114114122).

The spelling of 1112112002011 in words is "one trillion, one hundred twelve billion, one hundred twelve million, two thousand, eleven".