1180211472000 has 640 divisors, whose sum is σ = 4781881241280. Its totient is φ = 286108416000.

The previous prime is 1180211471983. The next prime is 1180211472031. The reversal of 1180211472000 is 2741120811.

1180211472000 is a `hidden beast` number, since 1 + 180 + 2 + 11 + 472 + 0 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (640).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 14214607 + ... + 14297393.

Almost surely, 2^{1180211472000} is an apocalyptic number.

1180211472000 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 1180211472000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2390940620640).

1180211472000 is an abundant number, since it is smaller than the sum of its proper divisors (3601669769280).

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

1180211472000 is an equidigital number, since it uses as much as digits as its factorization.

1180211472000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82839 (or 82808 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 27.

Adding to 1180211472000 its reverse (2741120811), we get a palindrome (1182952592811).

The spelling of 1180211472000 in words is "one trillion, one hundred eighty billion, two hundred eleven million, four hundred seventy-two thousand".