1043177113000 has 128 divisors (see below), whose sum is σ = 2664458634240. Its totient is φ = 379121760000.

The previous prime is 1043177112883. The next prime is 1043177113009. The reversal of 1043177113000 is 3117713401.

It is a self number, because there is not a number n which added to its sum of digits gives 1043177113000.

It is not an unprimeable number, because it can be changed into a prime (1043177113009) 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 31 ways as a sum of consecutive naturals, for example, 20026990 + ... + 20079010.

It is an arithmetic number, because the mean of its divisors is an integer number (20816083080).

Almost surely, 2^{1043177113000} is an apocalyptic number.

1043177113000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1043177113000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1332229317120).

1043177113000 is an abundant number, since it is smaller than the sum of its proper divisors (1621281521240).

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

1043177113000 is a wasteful number, since it uses less digits than its factorization.

1043177113000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53876 (or 53862 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 28.

The spelling of 1043177113000 in words is "one trillion, forty-three billion, one hundred seventy-seven million, one hundred thirteen thousand".