2103441041129 has 2 divisors, whose sum is σ = 2103441041130. Its totient is φ = 2103441041128.

The previous prime is 2103441041057. The next prime is 2103441041131. The reversal of 2103441041129 is 9211401443012.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1475143848025 + 628297193104 = 1214555^2 + 792652^2 .

It is a cyclic number.

It is not a de Polignac number, because 2103441041129 - 2²⁰ = 2103439992553 is a prime.

It is a Sophie Germain prime.

Together with 2103441041131, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2103441041095 and 2103441041104.

It is not a weakly prime, because it can be changed into another prime (2103441241129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051720520564 + 1051720520565.

It is an arithmetic number, because the mean of its divisors is an integer number (1051720520565).

Almost surely, 2^{2103441041129} is an apocalyptic number.

It is an amenable number.

2103441041129 is a deficient number, since it is larger than the sum of its proper divisors (1).

2103441041129 is an equidigital number, since it uses as much as digits as its factorization.

2103441041129 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 32.

The spelling of 2103441041129 in words is "two trillion, one hundred three billion, four hundred forty-one million, forty-one thousand, one hundred twenty-nine".