10203100013103 has 8 divisors (see below), whose sum is σ = 13606286951088. Its totient is φ = 6800989875264.

The previous prime is 10203100013083. The next prime is 10203100013177. The reversal of 10203100013103 is 30131000130201.

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

It is not a de Polignac number, because 10203100013103 - 2³⁷ = 10065661059631 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10203100015103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 269177926 + ... + 269215827.

It is an arithmetic number, because the mean of its divisors is an integer number (1700785868886).

Almost surely, 2^{10203100013103} is an apocalyptic number.

10203100013103 is a deficient number, since it is larger than the sum of its proper divisors (3403186937985).

10203100013103 is an equidigital number, since it uses as much as digits as its factorization.

10203100013103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538400073.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 10203100013103 its reverse (30131000130201), we get a palindrome (40334100143304).

The spelling of 10203100013103 in words is "ten trillion, two hundred three billion, one hundred million, thirteen thousand, one hundred three".