1001222101063 has 2 divisors, whose sum is σ = 1001222101064. Its totient is φ = 1001222101062.

The previous prime is 1001222100953. The next prime is 1001222101109. The reversal of 1001222101063 is 3601012221001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1001222101063 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1001222101063.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1001222107063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500611050531 + 500611050532.

It is an arithmetic number, because the mean of its divisors is an integer number (500611050532).

Almost surely, 2^{1001222101063} is an apocalyptic number.

1001222101063 is a deficient number, since it is larger than the sum of its proper divisors (1).

1001222101063 is an equidigital number, since it uses as much as digits as its factorization.

1001222101063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1001222101063 its reverse (3601012221001), we get a palindrome (4602234322064).

The spelling of 1001222101063 in words is "one trillion, one billion, two hundred twenty-two million, one hundred one thousand, sixty-three".