1012223063 has 2 divisors, whose sum is σ = 1012223064. Its totient is φ = 1012223062.

The previous prime is 1012223021. The next prime is 1012223083. The reversal of 1012223063 is 3603222101.

It is a happy number.

It is an a-pointer prime, because the next prime (1012223083) can be obtained adding 1012223063 to its sum of digits (20).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1012223063 - 2⁸ = 1012222807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1012223083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506111531 + 506111532.

It is an arithmetic number, because the mean of its divisors is an integer number (506111532).

Almost surely, 2^1012223063 is an apocalyptic number.

1012223063 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012223063 is an equidigital number, since it uses as much as digits as its factorization.

1012223063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 1012223063 is about 31815.4532106648. The cubic root of 1012223063 is about 1004.0578657860.

Adding to 1012223063 its reverse (3603222101), we get a palindrome (4615445164).

The spelling of 1012223063 in words is "one billion, twelve million, two hundred twenty-three thousand, sixty-three".