1197960192000 has 2240 divisors, whose sum is σ = 5299231025088. Its totient is φ = 265420800000.

The previous prime is 1197960191971. The next prime is 1197960192001. The reversal of 1197960192000 is 2910697911.

1197960192000 is a `hidden beast` number, since 1 + 19 + 7 + 9 + 601 + 9 + 20 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1197960192001) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 11860991950 + ... + 11860992050.

Almost surely, 2^{1197960192000} is an apocalyptic number.

1197960192000 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 1197960192000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2649615512544).

1197960192000 is an abundant number, since it is smaller than the sum of its proper divisors (4101270833088).

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

1197960192000 is a wasteful number, since it uses less digits than its factorization.

1197960192000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178 (or 135 counting only the distinct ones).

The product of its (nonzero) digits is 61236, while the sum is 45.

The spelling of 1197960192000 in words is "one trillion, one hundred ninety-seven billion, nine hundred sixty million, one hundred ninety-two thousand".