100111000010011 has 2 divisors, whose sum is σ = 100111000010012. Its totient is φ = 100111000010010.

The previous prime is 100111000010003. The next prime is 100111000010171. The reversal of 100111000010011 is 110010000111001.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100111000010011 - 2³ = 100111000010003 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100111000009976 and 100111000010003.

It is not a weakly prime, because it can be changed into another prime (100111000020011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50055500005005 + 50055500005006.

It is an arithmetic number, because the mean of its divisors is an integer number (50055500005006).

Almost surely, 2^{100111000010011} is an apocalyptic number.

100111000010011 is a deficient number, since it is larger than the sum of its proper divisors (1).

100111000010011 is an equidigital number, since it uses as much as digits as its factorization.

100111000010011 is an odious number, because the sum of its binary digits is odd.

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

Adding to 100111000010011 its reverse (110010000111001), we get a palindrome (210121000121012).

The spelling of 100111000010011 in words is "one hundred trillion, one hundred eleven billion, ten thousand, eleven".