12068028252 has 36 divisors (see below), whose sum is σ = 34863193456. Its totient is φ = 3448008000.

The previous prime is 12068028241. The next prime is 12068028281. The reversal of 12068028252 is 25282086021.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23944249 + ... + 23944752.

Almost surely, 2^12068028252 is an apocalyptic number.

12068028252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12068028252 is an abundant number, since it is smaller than the sum of its proper divisors (22795165204).

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

12068028252 is a wasteful number, since it uses less digits than its factorization.

12068028252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47889018 (or 47889013 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The spelling of 12068028252 in words is "twelve billion, sixty-eight million, twenty-eight thousand, two hundred fifty-two".