12061028132 has 12 divisors (see below), whose sum is σ = 21109358256. Its totient is φ = 6029782920.

The previous prime is 12061028129. The next prime is 12061028141. The reversal of 12061028132 is 23182016021.

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, 144794 + ... + 212337.

It is an arithmetic number, because the mean of its divisors is an integer number (1759113188).

Almost surely, 2^12061028132 is an apocalyptic number.

It is an amenable number.

12061028132 is a deficient number, since it is larger than the sum of its proper divisors (9048330124).

12061028132 is a wasteful number, since it uses less digits than its factorization.

12061028132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365578 (or 365576 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 12061028132 in words is "twelve billion, sixty-one million, twenty-eight thousand, one hundred thirty-two".