1000022123063 has 2 divisors, whose sum is σ = 1000022123064. Its totient is φ = 1000022123062.

The previous prime is 1000022123059. The next prime is 1000022123153. The reversal of 1000022123063 is 3603212200001.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1000022123063 - 2² = 1000022123059 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1000022123033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500011061531 + 500011061532.

It is an arithmetic number, because the mean of its divisors is an integer number (500011061532).

Almost surely, 2^{1000022123063} is an apocalyptic number.

1000022123063 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000022123063 is an equidigital number, since it uses as much as digits as its factorization.

1000022123063 is an odious number, because the sum of its binary digits is odd.

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

Adding to 1000022123063 its reverse (3603212200001), we get a palindrome (4603234323064).

The spelling of 1000022123063 in words is "one trillion, twenty-two million, one hundred twenty-three thousand, sixty-three".