1222422054325 has 12 divisors (see below), whose sum is σ = 1516045027300. Its totient is φ = 977781720960.

The previous prime is 1222422054319. The next prime is 1222422054341. The reversal of 1222422054325 is 5234502242221.

It can be written as a sum of positive squares in 6 ways, for example, as 114895237444 + 1107526816881 = 338962^2 + 1052391^2 .

It is not a de Polignac number, because 1222422054325 - 2³ = 1222422054317 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3738000 + ... + 4051849.

Almost surely, 2^{1222422054325} is an apocalyptic number.

It is an amenable number.

1222422054325 is a deficient number, since it is larger than the sum of its proper divisors (293622972975).

1222422054325 is an equidigital number, since it uses as much as digits as its factorization.

1222422054325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7796136 (or 7796131 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 34.

Adding to 1222422054325 its reverse (5234502242221), we get a palindrome (6456924296546).

The spelling of 1222422054325 in words is "one trillion, two hundred twenty-two billion, four hundred twenty-two million, fifty-four thousand, three hundred twenty-five".