10421412347 has 2 divisors, whose sum is σ = 10421412348. Its totient is φ = 10421412346.

The previous prime is 10421412317. The next prime is 10421412359. The reversal of 10421412347 is 74321412401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10421412347 - 2⁸ = 10421412091 is a prime.

It is not a weakly prime, because it can be changed into another prime (10421412317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5210706173 + 5210706174.

It is an arithmetic number, because the mean of its divisors is an integer number (5210706174).

Almost surely, 2^10421412347 is an apocalyptic number.

10421412347 is a deficient number, since it is larger than the sum of its proper divisors (1).

10421412347 is an equidigital number, since it uses as much as digits as its factorization.

10421412347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376, while the sum is 29.

Adding to 10421412347 its reverse (74321412401), we get a palindrome (84742824748).

The spelling of 10421412347 in words is "ten billion, four hundred twenty-one million, four hundred twelve thousand, three hundred forty-seven".