12000029202 has 32 divisors (see below), whose sum is σ = 30476265600. Its totient is φ = 3428579664.

The previous prime is 12000029191. The next prime is 12000029203. The reversal of 12000029202 is 20292000021.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (12000029203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15872677 + ... + 15873432.

It is an arithmetic number, because the mean of its divisors is an integer number (952383300).

Almost surely, 2^12000029202 is an apocalyptic number.

12000029202 is an abundant number, since it is smaller than the sum of its proper divisors (18476236398).

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

12000029202 is a wasteful number, since it uses less digits than its factorization.

12000029202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31746127 (or 31746121 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 12000029202 its reverse (20292000021), we get a palindrome (32292029223).

The spelling of 12000029202 in words is "twelve billion, twenty-nine thousand, two hundred two".