12035534105 has 24 divisors (see below), whose sum is σ = 17003068992. Its totient is φ = 8153490912.

The previous prime is 12035534099. The next prime is 12035534143. The reversal of 12035534105 is 50143553021.

It is not a de Polignac number, because 12035534105 - 2⁸ = 12035533849 is a prime.

12035534105 is a modest number, since divided by 534105 gives 12035 as remainder.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 275597 + ... + 316266.

It is an arithmetic number, because the mean of its divisors is an integer number (708461208).

Almost surely, 2^12035534105 is an apocalyptic number.

It is an amenable number.

12035534105 is a deficient number, since it is larger than the sum of its proper divisors (4967534887).

12035534105 is an equidigital number, since it uses as much as digits as its factorization.

12035534105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 591965 (or 591958 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

The spelling of 12035534105 in words is "twelve billion, thirty-five million, five hundred thirty-four thousand, one hundred five".