1001111110092 has 36 divisors (see below), whose sum is σ = 2640611915760. Its totient is φ = 319194846432.

The previous prime is 1001111110091. The next prime is 1001111110099. The reversal of 1001111110092 is 2900111111001.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (1001111110091) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 604534867 + ... + 604536522.

Almost surely, 2^{1001111110092} is an apocalyptic number.

1001111110092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1001111110092 is an abundant number, since it is smaller than the sum of its proper divisors (1639500805668).

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

1001111110092 is a wasteful number, since it uses less digits than its factorization.

1001111110092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1209071422 (or 1209071417 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 18.

Adding to 1001111110092 its reverse (2900111111001), we get a palindrome (3901222221093).

The spelling of 1001111110092 in words is "one trillion, one billion, one hundred eleven million, one hundred ten thousand, ninety-two".