225441236632002 has 64 divisors (see below), whose sum is σ = 472072588202880. Its totient is φ = 71713780928000.

The previous prime is 225441236631971. The next prime is 225441236632009. The reversal of 225441236632002 is 200236632144522.

It is not an unprimeable number, because it can be changed into a prime (225441236632009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52597677 + ... + 56722112.

It is an arithmetic number, because the mean of its divisors is an integer number (7376134190670).

Almost surely, 2^{225441236632002} is an apocalyptic number.

225441236632002 is an abundant number, since it is smaller than the sum of its proper divisors (246631351570878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

225441236632002 is a wasteful number, since it uses less digits than its factorization.

225441236632002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109320019.

The product of its (nonzero) digits is 829440, while the sum is 42.

Adding to 225441236632002 its reverse (200236632144522), we get a palindrome (425677868776524).

The spelling of 225441236632002 in words is "two hundred twenty-five trillion, four hundred forty-one billion, two hundred thirty-six million, six hundred thirty-two thousand, two".