1022022121063 has 2 divisors, whose sum is σ = 1022022121064. Its totient is φ = 1022022121062.

The previous prime is 1022022120991. The next prime is 1022022121079. The reversal of 1022022121063 is 3601212202201.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1022022121063 - 2⁹ = 1022022120551 is a prime.

It is a super-2 number, since 2×1022022121063² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1022022122063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511011060531 + 511011060532.

It is an arithmetic number, because the mean of its divisors is an integer number (511011060532).

Almost surely, 2^{1022022121063} is an apocalyptic number.

1022022121063 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022022121063 is an equidigital number, since it uses as much as digits as its factorization.

1022022121063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 1022022121063 its reverse (3601212202201), we get a palindrome (4623234323264).

The spelling of 1022022121063 in words is "one trillion, twenty-two billion, twenty-two million, one hundred twenty-one thousand, sixty-three".