1022630325271 has 2 divisors, whose sum is σ = 1022630325272. Its totient is φ = 1022630325270.

The previous prime is 1022630325263. The next prime is 1022630325313. The reversal of 1022630325271 is 1725230362201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1022630325271 - 2³ = 1022630325263 is a prime.

It is a super-2 number, since 2×1022630325271² (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 (1022630325251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 511315162635 + 511315162636.

It is an arithmetic number, because the mean of its divisors is an integer number (511315162636).

Almost surely, 2^{1022630325271} is an apocalyptic number.

1022630325271 is a deficient number, since it is larger than the sum of its proper divisors (1).

1022630325271 is an equidigital number, since it uses as much as digits as its factorization.

1022630325271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 34.

Adding to 1022630325271 its reverse (1725230362201), we get a palindrome (2747860687472).

The spelling of 1022630325271 in words is "one trillion, twenty-two billion, six hundred thirty million, three hundred twenty-five thousand, two hundred seventy-one".