12151332304 has 20 divisors (see below), whose sum is σ = 23546090176. Its totient is φ = 6074921952.

The previous prime is 12151332269. The next prime is 12151332337. The reversal of 12151332304 is 40323315121.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102697 + ... + 186679.

Almost surely, 2^12151332304 is an apocalyptic number.

It is an amenable number.

12151332304 is a deficient number, since it is larger than the sum of its proper divisors (11394757872).

12151332304 is an equidigital number, since it uses as much as digits as its factorization.

12151332304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93034 (or 93028 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 12151332304 its reverse (40323315121), we get a palindrome (52474647425).

The spelling of 12151332304 in words is "twelve billion, one hundred fifty-one million, three hundred thirty-two thousand, three hundred four".