1142134200011 has 16 divisors (see below), whose sum is σ = 1331936733888. Its totient is φ = 959047689600.

The previous prime is 1142134200007. The next prime is 1142134200091. The reversal of 1142134200011 is 1100024312411.

It is not a de Polignac number, because 1142134200011 - 2² = 1142134200007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1142134200091) 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 15 ways as a sum of consecutive naturals, for example, 2083460 + ... + 2573921.

It is an arithmetic number, because the mean of its divisors is an integer number (83246045868).

Almost surely, 2^{1142134200011} is an apocalyptic number.

1142134200011 is a deficient number, since it is larger than the sum of its proper divisors (189802533877).

1142134200011 is an equidigital number, since it uses as much as digits as its factorization.

1142134200011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4658102.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 1142134200011 its reverse (1100024312411), we get a palindrome (2242158512422).

The spelling of 1142134200011 in words is "one trillion, one hundred forty-two billion, one hundred thirty-four million, two hundred thousand, eleven".