11142114019 has 2 divisors, whose sum is σ = 11142114020. Its totient is φ = 11142114018.

The previous prime is 11142113981. The next prime is 11142114107. The reversal of 11142114019 is 91041124111.

11142114019 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11142114019 - 2²³ = 11133725411 is a prime.

It is a super-2 number, since 2×11142114019² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11142113984 and 11142114002.

It is not a weakly prime, because it can be changed into another prime (11142114719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5571057009 + 5571057010.

It is an arithmetic number, because the mean of its divisors is an integer number (5571057010).

Almost surely, 2^11142114019 is an apocalyptic number.

11142114019 is a deficient number, since it is larger than the sum of its proper divisors (1).

11142114019 is an equidigital number, since it uses as much as digits as its factorization.

11142114019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 25.

The spelling of 11142114019 in words is "eleven billion, one hundred forty-two million, one hundred fourteen thousand, nineteen".