201044230103 has 2 divisors, whose sum is σ = 201044230104. Its totient is φ = 201044230102.

The previous prime is 201044230081. The next prime is 201044230129. The reversal of 201044230103 is 301032440102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201044230103 - 2⁶ = 201044230039 is a prime.

It is a super-2 number, since 2×201044230103² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201044230183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100522115051 + 100522115052.

It is an arithmetic number, because the mean of its divisors is an integer number (100522115052).

Almost surely, 2^201044230103 is an apocalyptic number.

201044230103 is a deficient number, since it is larger than the sum of its proper divisors (1).

201044230103 is an equidigital number, since it uses as much as digits as its factorization.

201044230103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 201044230103 its reverse (301032440102), we get a palindrome (502076670205).

The spelling of 201044230103 in words is "two hundred one billion, forty-four million, two hundred thirty thousand, one hundred three".