1019109100092 has 24 divisors (see below), whose sum is σ = 2379192221952. Its totient is φ = 339521463600.

The previous prime is 1019109099997. The next prime is 1019109100117. The reversal of 1019109100092 is 2900019019101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22672834 + ... + 22717737.

It is an arithmetic number, because the mean of its divisors is an integer number (99133009248).

Almost surely, 2^{1019109100092} is an apocalyptic number.

1019109100092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1019109100092 is an abundant number, since it is smaller than the sum of its proper divisors (1360083121860).

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

1019109100092 is a wasteful number, since it uses less digits than its factorization.

1019109100092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45392449 (or 45392447 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 33.

The spelling of 1019109100092 in words is "one trillion, nineteen billion, one hundred nine million, one hundred thousand, ninety-two".