12203502863 has 8 divisors (see below), whose sum is σ = 12974357088. Its totient is φ = 11452670944.

The previous prime is 12203502821. The next prime is 12203502907. The reversal of 12203502863 is 36820530221.

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 12203502863 - 2¹⁰ = 12203501839 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 (12203502163) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5004320 + ... + 5006757.

It is an arithmetic number, because the mean of its divisors is an integer number (1621794636).

Almost surely, 2^12203502863 is an apocalyptic number.

12203502863 is a deficient number, since it is larger than the sum of its proper divisors (770854225).

12203502863 is a wasteful number, since it uses less digits than its factorization.

12203502863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10011153.

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 12203502863 in words is "twelve billion, two hundred three million, five hundred two thousand, eight hundred sixty-three".