12412340141 has 8 divisors (see below), whose sum is σ = 13082624280. Its totient is φ = 11758207552.

The previous prime is 12412340137. The next prime is 12412340147. The reversal of 12412340141 is 14104321421.

It can be written as a sum of positive squares in 4 ways, for example, as 2657814916 + 9754525225 = 51554^2 + 98765^2 .

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 12412340141 - 2² = 12412340137 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 (12412340147) 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, 4036310 + ... + 4039383.

It is an arithmetic number, because the mean of its divisors is an integer number (1635328035).

Almost surely, 2^12412340141 is an apocalyptic number.

It is an amenable number.

12412340141 is a deficient number, since it is larger than the sum of its proper divisors (670284139).

12412340141 is an equidigital number, since it uses as much as digits as its factorization.

12412340141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8075775.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 12412340141 its reverse (14104321421), we get a palindrome (26516661562).

The spelling of 12412340141 in words is "twelve billion, four hundred twelve million, three hundred forty thousand, one hundred forty-one".