123044220212041 has 2 divisors, whose sum is σ = 123044220212042. Its totient is φ = 123044220212040.

The previous prime is 123044220212021. The next prime is 123044220212057. The reversal of 123044220212041 is 140212022440321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 107673931326025 + 15370288886016 = 10376605^2 + 3920496^2 .

It is a cyclic number.

It is not a de Polignac number, because 123044220212041 - 2¹¹ = 123044220209993 is a prime.

It is not a weakly prime, because it can be changed into another prime (123044220212021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61522110106020 + 61522110106021.

It is an arithmetic number, because the mean of its divisors is an integer number (61522110106021).

Almost surely, 2^{123044220212041} is an apocalyptic number.

It is an amenable number.

123044220212041 is a deficient number, since it is larger than the sum of its proper divisors (1).

123044220212041 is an equidigital number, since it uses as much as digits as its factorization.

123044220212041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 123044220212041 its reverse (140212022440321), we get a palindrome (263256242652362).

The spelling of 123044220212041 in words is "one hundred twenty-three trillion, forty-four billion, two hundred twenty million, two hundred twelve thousand, forty-one".