1176222851720 has 256 divisors, whose sum is σ = 3296013120000. Its totient is φ = 368600924160.

The previous prime is 1176222851707. The next prime is 1176222851723. The reversal of 1176222851720 is 271582226711.

It is not an unprimeable number, because it can be changed into a prime (1176222851723) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 328460330 + ... + 328463910.

It is an arithmetic number, because the mean of its divisors is an integer number (12875051250).

Almost surely, 2^{1176222851720} is an apocalyptic number.

1176222851720 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 1176222851720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1648006560000).

1176222851720 is an abundant number, since it is smaller than the sum of its proper divisors (2119790268280).

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

1176222851720 is a wasteful number, since it uses less digits than its factorization.

1176222851720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5776 (or 5772 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 44.

The spelling of 1176222851720 in words is "one trillion, one hundred seventy-six billion, two hundred twenty-two million, eight hundred fifty-one thousand, seven hundred twenty".