1111000010011 has 2 divisors, whose sum is σ = 1111000010012. Its totient is φ = 1111000010010.

The previous prime is 1111000009993. The next prime is 1111000010033. The reversal of 1111000010011 is 1100100001111.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1111000010011 - 2¹¹ = 1111000007963 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1111000009976 and 1111000010003.

It is not a weakly prime, because it can be changed into another prime (1111000610011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555500005005 + 555500005006.

It is an arithmetic number, because the mean of its divisors is an integer number (555500005006).

Almost surely, 2^{1111000010011} is an apocalyptic number.

1111000010011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1111000010011 is an equidigital number, since it uses as much as digits as its factorization.

1111000010011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 1111000010011 its reverse (1100100001111), we get a palindrome (2211100011122).

The spelling of 1111000010011 in words is "one trillion, one hundred eleven billion, ten thousand, eleven".