123022431040141 has 8 divisors (see below), whose sum is σ = 125197092219960. Its totient is φ = 120865378453248.

The previous prime is 123022431040121. The next prime is 123022431040151. The reversal of 123022431040141 is 141040134220321.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2422038564100 + 120600392476041 = 1556290^2 + 10981821^2 .

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 123022431040141 - 2²¹ = 123022428942989 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 (123022431040121) 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, 4402134136 + ... + 4402162081.

It is an arithmetic number, because the mean of its divisors is an integer number (15649636527495).

Almost surely, 2^{123022431040141} is an apocalyptic number.

It is an amenable number.

123022431040141 is a deficient number, since it is larger than the sum of its proper divisors (2174661179819).

123022431040141 is an equidigital number, since it uses as much as digits as its factorization.

123022431040141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8804296463.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 123022431040141 its reverse (141040134220321), we get a palindrome (264062565260462).

The spelling of 123022431040141 in words is "one hundred twenty-three trillion, twenty-two billion, four hundred thirty-one million, forty thousand, one hundred forty-one".