1133231181198 has 8 divisors (see below), whose sum is σ = 2266462362408. Its totient is φ = 377743727064.

The previous prime is 1133231181197. The next prime is 1133231181211. The reversal of 1133231181198 is 8911811323311.

It is a sphenic number, since it is the product of 3 distinct primes.

1133231181198 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133231181191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94435931761 + ... + 94435931772.

It is an arithmetic number, because the mean of its divisors is an integer number (283307795301).

Almost surely, 2^{1133231181198} is an apocalyptic number.

1133231181198 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1133231181198 is a wasteful number, since it uses less digits than its factorization.

1133231181198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188871863538.

The product of its digits is 31104, while the sum is 42.

The spelling of 1133231181198 in words is "one trillion, one hundred thirty-three billion, two hundred thirty-one million, one hundred eighty-one thousand, one hundred ninety-eight".