11331100120109 has 8 divisors (see below), whose sum is σ = 14127085864128. Its totient is φ = 8829428664960.

The previous prime is 11331100120097. The next prime is 11331100120199. The reversal of 11331100120109 is 90102100113311.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11331100120109 - 2¹² = 11331100116013 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11331100120199) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73578572132 + ... + 73578572285.

It is an arithmetic number, because the mean of its divisors is an integer number (1765885733016).

Almost surely, 2^{11331100120109} is an apocalyptic number.

It is an amenable number.

11331100120109 is a deficient number, since it is larger than the sum of its proper divisors (2795985744019).

11331100120109 is a wasteful number, since it uses less digits than its factorization.

11331100120109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147157144435.

The product of its (nonzero) digits is 162, while the sum is 23.

The spelling of 11331100120109 in words is "eleven trillion, three hundred thirty-one billion, one hundred million, one hundred twenty thousand, one hundred nine".