199836371141000 has 128 divisors (see below), whose sum is σ = 513257377426560. Its totient is φ = 72221956128000.

The previous prime is 199836371140999. The next prime is 199836371141021. The reversal of 199836371141000 is 141173638991.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53933819 + ... + 57519818.

It is an arithmetic number, because the mean of its divisors is an integer number (4009823261145).

Almost surely, 2^{199836371141000} is an apocalyptic number.

199836371141000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

199836371141000 is an abundant number, since it is smaller than the sum of its proper divisors (313421006285560).

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

199836371141000 is a wasteful number, since it uses less digits than its factorization.

199836371141000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111453832 (or 111453818 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 53.

The spelling of 199836371141000 in words is "one hundred ninety-nine trillion, eight hundred thirty-six billion, three hundred seventy-one million, one hundred forty-one thousand".