412242012331 has 2 divisors, whose sum is σ = 412242012332. Its totient is φ = 412242012330.

The previous prime is 412242012311. The next prime is 412242012353. The reversal of 412242012331 is 133210242214.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-412242012331 is a prime.

It is a super-2 number, since 2×412242012331² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 412242012296 and 412242012305.

It is not a weakly prime, because it can be changed into another prime (412242012311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206121006165 + 206121006166.

It is an arithmetic number, because the mean of its divisors is an integer number (206121006166).

Almost surely, 2^412242012331 is an apocalyptic number.

412242012331 is a deficient number, since it is larger than the sum of its proper divisors (1).

412242012331 is an equidigital number, since it uses as much as digits as its factorization.

412242012331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 412242012331 its reverse (133210242214), we get a palindrome (545452254545).

The spelling of 412242012331 in words is "four hundred twelve billion, two hundred forty-two million, twelve thousand, three hundred thirty-one".