12320103202 has 32 divisors (see below), whose sum is σ = 20666850624. Its totient is φ = 5459500800.

The previous prime is 12320103197. The next prime is 12320103311. The reversal of 12320103202 is 20230102321.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1490493 + ... + 1498735.

It is an arithmetic number, because the mean of its divisors is an integer number (645839082).

Almost surely, 2^12320103202 is an apocalyptic number.

12320103202 is a deficient number, since it is larger than the sum of its proper divisors (8346747422).

12320103202 is a wasteful number, since it uses less digits than its factorization.

12320103202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9954.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 12320103202 its reverse (20230102321), we get a palindrome (32550205523).

The spelling of 12320103202 in words is "twelve billion, three hundred twenty million, one hundred three thousand, two hundred two".