10243123404241 has 16 divisors (see below), whose sum is σ = 12736889382784. Its totient is φ = 8020898256384.

The previous prime is 10243123404221. The next prime is 10243123404271. The reversal of 10243123404241 is 14240432134201.

It is a happy number.

It is not a de Polignac number, because 10243123404241 - 2⁷ = 10243123404113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10243123404221) 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, 580206615 + ... + 580224268.

It is an arithmetic number, because the mean of its divisors is an integer number (796055586424).

Almost surely, 2^{10243123404241} is an apocalyptic number.

It is an amenable number.

10243123404241 is a deficient number, since it is larger than the sum of its proper divisors (2493765978543).

10243123404241 is a wasteful number, since it uses less digits than its factorization.

10243123404241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1160431000.

The product of its (nonzero) digits is 18432, while the sum is 31.

Adding to 10243123404241 its reverse (14240432134201), we get a palindrome (24483555538442).

The spelling of 10243123404241 in words is "ten trillion, two hundred forty-three billion, one hundred twenty-three million, four hundred four thousand, two hundred forty-one".