12034811188 has 12 divisors (see below), whose sum is σ = 21128209060. Its totient is φ = 5998180032.

The previous prime is 12034811183. The next prime is 12034811219. The reversal of 12034811188 is 88111843021.

It can be written as a sum of positive squares in 2 ways, for example, as 3306020004 + 8728791184 = 57498^2 + 93428^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12034811183) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4804983 + ... + 4807486.

Almost surely, 2^12034811188 is an apocalyptic number.

It is an amenable number.

12034811188 is a deficient number, since it is larger than the sum of its proper divisors (9093397872).

12034811188 is a wasteful number, since it uses less digits than its factorization.

12034811188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9612786 (or 9612784 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 37.

The spelling of 12034811188 in words is "twelve billion, thirty-four million, eight hundred eleven thousand, one hundred eighty-eight".