1144134243131 has 8 divisors (see below), whose sum is σ = 1248158353728. Its totient is φ = 1040112117000.

The previous prime is 1144134243103. The next prime is 1144134243157. The reversal of 1144134243131 is 1313424314411.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1144134243131 - 2⁶ = 1144134243067 is a prime.

It is a super-3 number, since 3×1144134243131³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (1144134443131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 873896 + ... + 1746986.

It is an arithmetic number, because the mean of its divisors is an integer number (156019794216).

Almost surely, 2^{1144134243131} is an apocalyptic number.

1144134243131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1144134243131 is a deficient number, since it is larger than the sum of its proper divisors (104024110597).

1144134243131 is a wasteful number, since it uses less digits than its factorization.

1144134243131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 992233.

The product of its digits is 13824, while the sum is 32.

Adding to 1144134243131 its reverse (1313424314411), we get a palindrome (2457558557542).

The spelling of 1144134243131 in words is "one trillion, one hundred forty-four billion, one hundred thirty-four million, two hundred forty-three thousand, one hundred thirty-one".