12530501203 has 8 divisors (see below), whose sum is σ = 13927556016. Its totient is φ = 11176432800.

The previous prime is 12530501161. The next prime is 12530501209. The reversal of 12530501203 is 30210503521.

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

It is a cyclic number.

It is not a de Polignac number, because 12530501203 - 2¹³ = 12530493011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12530501209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10745988 + ... + 10747153.

It is an arithmetic number, because the mean of its divisors is an integer number (1740944502).

Almost surely, 2^12530501203 is an apocalyptic number.

12530501203 is a deficient number, since it is larger than the sum of its proper divisors (1397054813).

12530501203 is a wasteful number, since it uses less digits than its factorization.

12530501203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21493205.

The product of its (nonzero) digits is 900, while the sum is 22.

The spelling of 12530501203 in words is "twelve billion, five hundred thirty million, five hundred one thousand, two hundred three".