12000110201109 has 32 divisors (see below), whose sum is σ = 17893602080640. Its totient is φ = 7948039821696.

The previous prime is 12000110201083. The next prime is 12000110201141. The reversal of 12000110201109 is 90110201100021.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-12000110201109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12000110201091 and 12000110201100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12000110201159) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31701849 + ... + 32078145.

It is an arithmetic number, because the mean of its divisors is an integer number (559175065020).

Almost surely, 2^{12000110201109} is an apocalyptic number.

It is an amenable number.

12000110201109 is a deficient number, since it is larger than the sum of its proper divisors (5893491879531).

12000110201109 is a wasteful number, since it uses less digits than its factorization.

12000110201109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383986 (or 383980 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 18.

The spelling of 12000110201109 in words is "twelve trillion, one hundred ten million, two hundred one thousand, one hundred nine".