12502202005 has 8 divisors (see below), whose sum is σ = 15081191424. Its totient is φ = 9949395600.

The previous prime is 12502202003. The next prime is 12502202017. The reversal of 12502202005 is 50020220521.

12502202005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 12502202005 - 2¹ = 12502202003 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12502202003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6544701 + ... + 6546610.

It is an arithmetic number, because the mean of its divisors is an integer number (1885148928).

Almost surely, 2^12502202005 is an apocalyptic number.

It is an amenable number.

12502202005 is a deficient number, since it is larger than the sum of its proper divisors (2578989419).

12502202005 is a wasteful number, since it uses less digits than its factorization.

12502202005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13091507.

The product of its (nonzero) digits is 400, while the sum is 19.

Adding to 12502202005 its reverse (50020220521), we get a palindrome (62522422526).

The spelling of 12502202005 in words is "twelve billion, five hundred two million, two hundred two thousand, five".