422333121333225 has 48 divisors (see below), whose sum is σ = 698927407280960. Its totient is φ = 225028234771200.

The previous prime is 422333121333191. The next prime is 422333121333283. The reversal of 422333121333225 is 522333121333224.

It is not a de Polignac number, because 422333121333225 - 2⁹ = 422333121332713 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1374677931 + ... + 1374985119.

Almost surely, 2^{422333121333225} is an apocalyptic number.

It is an amenable number.

422333121333225 is a deficient number, since it is larger than the sum of its proper divisors (276594285947735).

422333121333225 is a wasteful number, since it uses less digits than its factorization.

422333121333225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324730 (or 324725 counting only the distinct ones).

The product of its digits is 466560, while the sum is 39.

Adding to 422333121333225 its reverse (522333121333224), we get a palindrome (944666242666449).

Subtracting 422333121333225 from its reverse (522333121333224), we obtain a palindrome (99999999999999).

The spelling of 422333121333225 in words is "four hundred twenty-two trillion, three hundred thirty-three billion, one hundred twenty-one million, three hundred thirty-three thousand, two hundred twenty-five".