12151530303 has 16 divisors (see below), whose sum is σ = 17678856576. Its totient is φ = 7362937440.

The previous prime is 12151530271. The next prime is 12151530311. The reversal of 12151530303 is 30303515121.

It is not a de Polignac number, because 12151530303 - 2⁵ = 12151530271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12151530203) 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, 120576 + ... + 197082.

It is an arithmetic number, because the mean of its divisors is an integer number (1104928536).

Almost surely, 2^12151530303 is an apocalyptic number.

12151530303 is a deficient number, since it is larger than the sum of its proper divisors (5527326273).

12151530303 is a wasteful number, since it uses less digits than its factorization.

12151530303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81334.

The product of its (nonzero) digits is 1350, while the sum is 24.

The spelling of 12151530303 in words is "twelve billion, one hundred fifty-one million, five hundred thirty thousand, three hundred three".