1121710750160 has 640 divisors, whose sum is σ = 3673924853760. Its totient is φ = 307167436800.

The previous prime is 1121710750087. The next prime is 1121710750169. The reversal of 1121710750160 is 610570171211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1121710750169) 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 127 ways as a sum of consecutive naturals, for example, 164881319 + ... + 164888121.

It is an arithmetic number, because the mean of its divisors is an integer number (5740507584).

Almost surely, 2^{1121710750160} is an apocalyptic number.

1121710750160 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 1121710750160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1836962426880).

1121710750160 is an abundant number, since it is smaller than the sum of its proper divisors (2552214103600).

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

1121710750160 is a wasteful number, since it uses less digits than its factorization.

1121710750160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6947 (or 6941 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 32.

The spelling of 1121710750160 in words is "one trillion, one hundred twenty-one billion, seven hundred ten million, seven hundred fifty thousand, one hundred sixty".