1143110112441 has 8 divisors (see below), whose sum is σ = 1662705618144. Its totient is φ = 692794007520.

The previous prime is 1143110112427. The next prime is 1143110112449. The reversal of 1143110112441 is 1442110113411.

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 1143110112441 - 2⁶ = 1143110112377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1143110112449) 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 in 7 ways as a sum of consecutive naturals, for example, 17319850156 + ... + 17319850221.

It is an arithmetic number, because the mean of its divisors is an integer number (207838202268).

Almost surely, 2^{1143110112441} is an apocalyptic number.

1143110112441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1143110112441 is a deficient number, since it is larger than the sum of its proper divisors (519595505703).

1143110112441 is a wasteful number, since it uses less digits than its factorization.

1143110112441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34639700391.

The product of its (nonzero) digits is 384, while the sum is 24.

Adding to 1143110112441 its reverse (1442110113411), we get a palindrome (2585220225852).

The spelling of 1143110112441 in words is "one trillion, one hundred forty-three billion, one hundred ten million, one hundred twelve thousand, four hundred forty-one".