1010412443 has 2 divisors, whose sum is σ = 1010412444. Its totient is φ = 1010412442.

The previous prime is 1010412433. The next prime is 1010412463. The reversal of 1010412443 is 3442140101.

It is an a-pointer prime, because the next prime (1010412463) can be obtained adding 1010412443 to its sum of digits (20).

It is a weak prime.

It is an emirp because it is prime and its reverse (3442140101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1010412443 - 2²⁰ = 1009363867 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1010412433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505206221 + 505206222.

It is an arithmetic number, because the mean of its divisors is an integer number (505206222).

Almost surely, 2^1010412443 is an apocalyptic number.

1010412443 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010412443 is an equidigital number, since it uses as much as digits as its factorization.

1010412443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1010412443 is about 31786.9854342937. The cubic root of 1010412443 is about 1003.4588369867.

Adding to 1010412443 its reverse (3442140101), we get a palindrome (4452552544).

The spelling of 1010412443 in words is "one billion, ten million, four hundred twelve thousand, four hundred forty-three".