10205014203 has 16 divisors (see below), whose sum is σ = 15127896960. Its totient is φ = 6799132008.

The previous prime is 10205014199. The next prime is 10205014223. The reversal of 10205014203 is 30241050201.

It is not a de Polignac number, because 10205014203 - 2² = 10205014199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10205014223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72225 + ... + 160082.

It is an arithmetic number, because the mean of its divisors is an integer number (945493560).

Almost surely, 2^10205014203 is an apocalyptic number.

10205014203 is a deficient number, since it is larger than the sum of its proper divisors (4922882757).

10205014203 is a wasteful number, since it uses less digits than its factorization.

10205014203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233943 (or 233937 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

Adding to 10205014203 its reverse (30241050201), we get a palindrome (40446064404).

The spelling of 10205014203 in words is "ten billion, two hundred five million, fourteen thousand, two hundred three".