11101001200039 has 2 divisors, whose sum is σ = 11101001200040. Its totient is φ = 11101001200038.

The previous prime is 11101001200033. The next prime is 11101001200123. The reversal of 11101001200039 is 93000210010111.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11101001200039 - 2²¹ = 11100999102887 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11101001199989 and 11101001200025.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11101001200033) 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 as a sum of consecutive naturals, namely, 5550500600019 + 5550500600020.

It is an arithmetic number, because the mean of its divisors is an integer number (5550500600020).

Almost surely, 2^{11101001200039} is an apocalyptic number.

11101001200039 is a deficient number, since it is larger than the sum of its proper divisors (1).

11101001200039 is an equidigital number, since it uses as much as digits as its factorization.

11101001200039 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 19.

The spelling of 11101001200039 in words is "eleven trillion, one hundred one billion, one million, two hundred thousand, thirty-nine".