12420310041 has 48 divisors (see below), whose sum is σ = 19722987648. Its totient is φ = 7783776000.

The previous prime is 12420310033. The next prime is 12420310043. The reversal of 12420310041 is 14001302421.

It is not a de Polignac number, because 12420310041 - 2³ = 12420310033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12420309996 and 12420310023.

It is not an unprimeable number, because it can be changed into a prime (12420310043) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5373276 + ... + 5375586.

It is an arithmetic number, because the mean of its divisors is an integer number (410895576).

Almost surely, 2^12420310041 is an apocalyptic number.

It is an amenable number.

12420310041 is a deficient number, since it is larger than the sum of its proper divisors (7302677607).

12420310041 is a wasteful number, since it uses less digits than its factorization.

12420310041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3644 (or 3632 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 12420310041 its reverse (14001302421), we get a palindrome (26421612462).

The spelling of 12420310041 in words is "twelve billion, four hundred twenty million, three hundred ten thousand, forty-one".