123200310041 has 2 divisors, whose sum is σ = 123200310042. Its totient is φ = 123200310040.

The previous prime is 123200310031. The next prime is 123200310053. The reversal of 123200310041 is 140013002321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 66820182016 + 56380128025 = 258496^2 + 237445^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-123200310041 is a prime.

It is not a weakly prime, because it can be changed into another prime (123200310031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61600155020 + 61600155021.

It is an arithmetic number, because the mean of its divisors is an integer number (61600155021).

Almost surely, 2^123200310041 is an apocalyptic number.

It is an amenable number.

123200310041 is a deficient number, since it is larger than the sum of its proper divisors (1).

123200310041 is an equidigital number, since it uses as much as digits as its factorization.

123200310041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 123200310041 its reverse (140013002321), we get a palindrome (263213312362).

The spelling of 123200310041 in words is "one hundred twenty-three billion, two hundred million, three hundred ten thousand, forty-one".