12213525150 has 36 divisors (see below), whose sum is σ = 32813672112. Its totient is φ = 3256939920.

The previous prime is 12213525061. The next prime is 12213525161. The reversal of 12213525150 is 5152531221.

12213525150 is a `hidden beast` number, since 12 + 2 + 135 + 2 + 515 + 0 = 666.

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 17 ways as a sum of consecutive naturals, for example, 13570134 + ... + 13571033.

It is an arithmetic number, because the mean of its divisors is an integer number (911490892).

Almost surely, 2^12213525150 is an apocalyptic number.

12213525150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12213525150 is an abundant number, since it is smaller than the sum of its proper divisors (20600146962).

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

12213525150 is a wasteful number, since it uses less digits than its factorization.

12213525150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27141185 (or 27141177 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The spelling of 12213525150 in words is "twelve billion, two hundred thirteen million, five hundred twenty-five thousand, one hundred fifty".