1101001092 has 12 divisors (see below), whose sum is σ = 2569002576. Its totient is φ = 367000360.

The previous prime is 1101001087. The next prime is 1101001123. The reversal of 1101001092 is 2901001011.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45875034 + ... + 45875057.

It is an arithmetic number, because the mean of its divisors is an integer number (214083548).

Almost surely, 2^1101001092 is an apocalyptic number.

1101001092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1101001092 is an abundant number, since it is smaller than the sum of its proper divisors (1468001484).

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

1101001092 is a wasteful number, since it uses less digits than its factorization.

1101001092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91750098 (or 91750096 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 15.

The square root of 1101001092 is about 33181.3365011116. The cubic root of 1101001092 is about 1032.5931742527.

The spelling of 1101001092 in words is "one billion, one hundred one million, one thousand, ninety-two".