10203132103 has 2 divisors, whose sum is σ = 10203132104. Its totient is φ = 10203132102.

The previous prime is 10203132091. The next prime is 10203132119. The reversal of 10203132103 is 30123130201.

It is an a-pointer prime, because the next prime (10203132119) can be obtained adding 10203132103 to its sum of digits (16).

It is a weak prime.

It is an emirp because it is prime and its reverse (30123130201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10203132103 - 2³³ = 1613197511 is a prime.

It is a super-2 number, since 2×10203132103² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10203132503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5101566051 + 5101566052.

It is an arithmetic number, because the mean of its divisors is an integer number (5101566052).

Almost surely, 2^10203132103 is an apocalyptic number.

10203132103 is a deficient number, since it is larger than the sum of its proper divisors (1).

10203132103 is an equidigital number, since it uses as much as digits as its factorization.

10203132103 is an odious number, because the sum of its binary digits is odd.

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

Adding to 10203132103 its reverse (30123130201), we get a palindrome (40326262304).

The spelling of 10203132103 in words is "ten billion, two hundred three million, one hundred thirty-two thousand, one hundred three".