123040203041 has 8 divisors (see below), whose sum is σ = 144417844800. Its totient is φ = 102612678768.

The previous prime is 123040203037. The next prime is 123040203073. The reversal of 123040203041 is 140302040321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 123040203041 - 2² = 123040203037 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123040203031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237529091 + ... + 237529608.

It is an arithmetic number, because the mean of its divisors is an integer number (18052230600).

Almost surely, 2^123040203041 is an apocalyptic number.

It is an amenable number.

123040203041 is a deficient number, since it is larger than the sum of its proper divisors (21377641759).

123040203041 is an equidigital number, since it uses as much as digits as its factorization.

123040203041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475058743.

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

Adding to 123040203041 its reverse (140302040321), we get a palindrome (263342243362).

The spelling of 123040203041 in words is "one hundred twenty-three billion, forty million, two hundred three thousand, forty-one".