124342012331041 has 4 divisors (see below), whose sum is σ = 131656248350532. Its totient is φ = 117027776311552.

The previous prime is 124342012330967. The next prime is 124342012331111. The reversal of 124342012331041 is 140133210243421.

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 111963295975441 + 12378716355600 = 10581271^2 + 3518340^2 .

It is not a de Polignac number, because 124342012331041 - 2¹¹ = 124342012328993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 124342012330994 and 124342012331012.

It is not an unprimeable number, because it can be changed into a prime (124342012331741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3657118009720 + ... + 3657118009753.

It is an arithmetic number, because the mean of its divisors is an integer number (32914062087633).

Almost surely, 2^{124342012331041} is an apocalyptic number.

It is an amenable number.

124342012331041 is a deficient number, since it is larger than the sum of its proper divisors (7314236019491).

124342012331041 is an equidigital number, since it uses as much as digits as its factorization.

124342012331041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7314236019490.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 124342012331041 its reverse (140133210243421), we get a palindrome (264475222574462).

The spelling of 124342012331041 in words is "one hundred twenty-four trillion, three hundred forty-two billion, twelve million, three hundred thirty-one thousand, forty-one".