1012122112063 has 2 divisors, whose sum is σ = 1012122112064. Its totient is φ = 1012122112062.

The previous prime is 1012122112033. The next prime is 1012122112069. The reversal of 1012122112063 is 3602112212101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1012122112063 - 2⁹ = 1012122111551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1012122112069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506061056031 + 506061056032.

It is an arithmetic number, because the mean of its divisors is an integer number (506061056032).

Almost surely, 2^{1012122112063} is an apocalyptic number.

1012122112063 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012122112063 is an equidigital number, since it uses as much as digits as its factorization.

1012122112063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 1012122112063 its reverse (3602112212101), we get a palindrome (4614234324164).

The spelling of 1012122112063 in words is "one trillion, twelve billion, one hundred twenty-two million, one hundred twelve thousand, sixty-three".