1179118110720 has 384 divisors, whose sum is σ = 4140629176320. Its totient is φ = 284079882240.

The previous prime is 1179118110701. The next prime is 1179118110721. The reversal of 1179118110720 is 270118119711.

It is a tau number, because it is divible by the number of its divisors (384).

It is not an unprimeable number, because it can be changed into a prime (1179118110721) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55070257 + ... + 55091663.

It is an arithmetic number, because the mean of its divisors is an integer number (10782888480).

Almost surely, 2^{1179118110720} is an apocalyptic number.

1179118110720 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 1179118110720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2070314588160).

1179118110720 is an abundant number, since it is smaller than the sum of its proper divisors (2961511065600).

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

1179118110720 is a wasteful number, since it uses less digits than its factorization.

1179118110720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21611 (or 21591 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 39.

The spelling of 1179118110720 in words is "one trillion, one hundred seventy-nine billion, one hundred eighteen million, one hundred ten thousand, seven hundred twenty".