1114146239911 has 4 divisors (see below), whose sum is σ = 1152565075800. Its totient is φ = 1075727404024.

The previous prime is 1114146239903. The next prime is 1114146239963. The reversal of 1114146239911 is 1199326414111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1114146239911 - 2³ = 1114146239903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114146239981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19209417901 + ... + 19209417958.

It is an arithmetic number, because the mean of its divisors is an integer number (288141268950).

Almost surely, 2^{1114146239911} is an apocalyptic number.

1114146239911 is a deficient number, since it is larger than the sum of its proper divisors (38418835889).

1114146239911 is an equidigital number, since it uses as much as digits as its factorization.

1114146239911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38418835888.

The product of its digits is 46656, while the sum is 43.

The spelling of 1114146239911 in words is "one trillion, one hundred fourteen billion, one hundred forty-six million, two hundred thirty-nine thousand, nine hundred eleven".