19242133190112 has 96 divisors (see below), whose sum is σ = 57782283939072. Its totient is φ = 5492430019584.

The previous prime is 19242133190087. The next prime is 19242133190141. The reversal of 19242133190112 is 21109133124291.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13165518 + ... + 14553869.

It is an arithmetic number, because the mean of its divisors is an integer number (601898791032).

Almost surely, 2^{19242133190112} is an apocalyptic number.

19242133190112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

19242133190112 is an abundant number, since it is smaller than the sum of its proper divisors (38540150748960).

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

19242133190112 is a wasteful number, since it uses less digits than its factorization.

19242133190112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27720440 (or 27720432 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 39.

The spelling of 19242133190112 in words is "nineteen trillion, two hundred forty-two billion, one hundred thirty-three million, one hundred ninety thousand, one hundred twelve".