104140132123241 has 48 divisors (see below), whose sum is σ = 109936397491200. Its totient is φ = 98613583064640.

The previous prime is 104140132123217. The next prime is 104140132123267. The reversal of 104140132123241 is 142321231041401.

It is a de Polignac number, because none of the positive numbers 2^k-104140132123241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104140132123271) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11286451670 + ... + 11286460896.

It is an arithmetic number, because the mean of its divisors is an integer number (2290341614400).

Almost surely, 2^{104140132123241} is an apocalyptic number.

It is an amenable number.

104140132123241 is a deficient number, since it is larger than the sum of its proper divisors (5796265367959).

104140132123241 is an equidigital number, since it uses as much as digits as its factorization.

104140132123241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10854 (or 10817 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 104140132123241 its reverse (142321231041401), we get a palindrome (246461363164642).

The spelling of 104140132123241 in words is "one hundred four trillion, one hundred forty billion, one hundred thirty-two million, one hundred twenty-three thousand, two hundred forty-one".