1141043344120 has 32 divisors (see below), whose sum is σ = 2621971944000. Its totient is φ = 446706329728.

The previous prime is 1141043344099. The next prime is 1141043344151. The reversal of 1141043344120 is 214433401411.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303467095 + ... + 303470854.

It is an arithmetic number, because the mean of its divisors is an integer number (81936623250).

Almost surely, 2^{1141043344120} is an apocalyptic number.

1141043344120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1141043344120 is an abundant number, since it is smaller than the sum of its proper divisors (1480928599880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1141043344120 is a wasteful number, since it uses less digits than its factorization.

1141043344120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606938007 (or 606938003 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 1141043344120 its reverse (214433401411), we get a palindrome (1355476745531).

The spelling of 1141043344120 in words is "one trillion, one hundred forty-one billion, forty-three million, three hundred forty-four thousand, one hundred twenty".