12151302 has 8 divisors (see below), whose sum is σ = 24302616. Its totient is φ = 4050432.

The previous prime is 12151297. The next prime is 12151343. The reversal of 12151302 is 20315121.

It is a sphenic number, since it is the product of 3 distinct primes.

12151302 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1012603 + ... + 1012614.

It is an arithmetic number, because the mean of its divisors is an integer number (3037827).

Almost surely, 2^12151302 is an apocalyptic number.

12151302 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12151302 is a wasteful number, since it uses less digits than its factorization.

12151302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2025222.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 12151302 is about 3485.8717704471. The cubic root of 12151302 is about 229.9010412345.

Adding to 12151302 its reverse (20315121), we get a palindrome (32466423).

The spelling of 12151302 in words is "twelve million, one hundred fifty-one thousand, three hundred two".