1125034205343 has 8 divisors (see below), whose sum is σ = 1578995376000. Its totient is φ = 710547919128.

The previous prime is 1125034205327. The next prime is 1125034205371. The reversal of 1125034205343 is 3435024305211.

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

It is not a de Polignac number, because 1125034205343 - 2⁴ = 1125034205327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1125034207343) 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 7 ways as a sum of consecutive naturals, for example, 9868721043 + ... + 9868721156.

It is an arithmetic number, because the mean of its divisors is an integer number (197374422000).

Almost surely, 2^{1125034205343} is an apocalyptic number.

1125034205343 is a deficient number, since it is larger than the sum of its proper divisors (453961170657).

1125034205343 is a wasteful number, since it uses less digits than its factorization.

1125034205343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19737442221.

The product of its (nonzero) digits is 43200, while the sum is 33.

The spelling of 1125034205343 in words is "one trillion, one hundred twenty-five billion, thirty-four million, two hundred five thousand, three hundred forty-three".