123054210313141 has 4 divisors (see below), whose sum is σ = 125071492449484. Its totient is φ = 121036928176800.

The previous prime is 123054210313129. The next prime is 123054210313159. The reversal of 123054210313141 is 141313012450321.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 38749952702916 + 84304257610225 = 6224946^2 + 9181735^2 .

It is a cyclic number.

It is not a de Polignac number, because 123054210313141 - 2⁹ = 123054210312629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123054210353141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1008641068080 + ... + 1008641068201.

It is an arithmetic number, because the mean of its divisors is an integer number (31267873112371).

Almost surely, 2^{123054210313141} is an apocalyptic number.

It is an amenable number.

123054210313141 is a deficient number, since it is larger than the sum of its proper divisors (2017282136343).

123054210313141 is an equidigital number, since it uses as much as digits as its factorization.

123054210313141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2017282136342.

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 123054210313141 its reverse (141313012450321), we get a palindrome (264367222763462).

The spelling of 123054210313141 in words is "one hundred twenty-three trillion, fifty-four billion, two hundred ten million, three hundred thirteen thousand, one hundred forty-one".