12028124164 has 24 divisors (see below), whose sum is σ = 24064560128. Its totient is φ = 5153129280.

The previous prime is 12028124159. The next prime is 12028124177. The reversal of 12028124164 is 46142182021.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9949 + ... + 155419.

Almost surely, 2^12028124164 is an apocalyptic number.

12028124164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12028124164 is an abundant number, since it is smaller than the sum of its proper divisors (12036435964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12028124164 is a wasteful number, since it uses less digits than its factorization.

12028124164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148435 (or 148433 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The spelling of 12028124164 in words is "twelve billion, twenty-eight million, one hundred twenty-four thousand, one hundred sixty-four".