10200303012103 has 4 divisors (see below), whose sum is σ = 10236346485928. Its totient is φ = 10164259538280.

The previous prime is 10200303012091. The next prime is 10200303012121. The reversal of 10200303012103 is 30121030300201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10200303012103 - 2¹³ = 10200303003911 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 (10200303012503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18021736488 + ... + 18021737053.

It is an arithmetic number, because the mean of its divisors is an integer number (2559086621482).

Almost surely, 2^{10200303012103} is an apocalyptic number.

10200303012103 is a deficient number, since it is larger than the sum of its proper divisors (36043473825).

10200303012103 is an equidigital number, since it uses as much as digits as its factorization.

10200303012103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36043473824.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 10200303012103 its reverse (30121030300201), we get a palindrome (40321333312304).

The spelling of 10200303012103 in words is "ten trillion, two hundred billion, three hundred three million, twelve thousand, one hundred three".