1022124056461 has 2 divisors, whose sum is σ = 1022124056462. Its totient is φ = 1022124056460.

The previous prime is 1022124056413. The next prime is 1022124056501. The reversal of 1022124056461 is 1646504212201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 984480684100 + 37643372361 = 992210^2 + 194019^2 .

It is a cyclic number.

It is not a de Polignac number, because 1022124056461 - 2⁷ = 1022124056333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1022124056561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511062028230 + 511062028231.

It is an arithmetic number, because the mean of its divisors is an integer number (511062028231).

Almost surely, 2^{1022124056461} is an apocalyptic number.

It is an amenable number.

1022124056461 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022124056461 is an equidigital number, since it uses as much as digits as its factorization.

1022124056461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23040, while the sum is 34.

Adding to 1022124056461 its reverse (1646504212201), we get a palindrome (2668628268662).

The spelling of 1022124056461 in words is "one trillion, twenty-two billion, one hundred twenty-four million, fifty-six thousand, four hundred sixty-one".