105203343104041 has 16 divisors (see below), whose sum is σ = 129483570899200. Its totient is φ = 83236181421888.

The previous prime is 105203343104023. The next prime is 105203343104087. The reversal of 105203343104041 is 140401343302501.

It is a cyclic number.

It is not a de Polignac number, because 105203343104041 - 2¹³ = 105203343095849 is a prime.

It is a super-2 number, since 2×105203343104041² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105203343103994 and 105203343104012.

It is not an unprimeable number, because it can be changed into a prime (105203343104341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6621621 + ... + 15945298.

It is an arithmetic number, because the mean of its divisors is an integer number (8092723181200).

Almost surely, 2^{105203343104041} is an apocalyptic number.

It is an amenable number.

105203343104041 is a deficient number, since it is larger than the sum of its proper divisors (24280227795159).

105203343104041 is a wasteful number, since it uses less digits than its factorization.

105203343104041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22618168.

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 105203343104041 its reverse (140401343302501), we get a palindrome (245604686406542).

The spelling of 105203343104041 in words is "one hundred five trillion, two hundred three billion, three hundred forty-three million, one hundred four thousand, forty-one".