10100112203 has 2 divisors, whose sum is σ = 10100112204. Its totient is φ = 10100112202.

The previous prime is 10100112179. The next prime is 10100112229. The reversal of 10100112203 is 30221100101.

10100112203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10100112203 - 2³² = 5805144907 is a prime.

It is not a weakly prime, because it can be changed into another prime (10100162203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050056101 + 5050056102.

It is an arithmetic number, because the mean of its divisors is an integer number (5050056102).

Almost surely, 2^10100112203 is an apocalyptic number.

10100112203 is a deficient number, since it is larger than the sum of its proper divisors (1).

10100112203 is an equidigital number, since it uses as much as digits as its factorization.

10100112203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 10100112203 its reverse (30221100101), we get a palindrome (40321212304).

The spelling of 10100112203 in words is "ten billion, one hundred million, one hundred twelve thousand, two hundred three".