201222030033232 has 40 divisors (see below), whose sum is σ = 419873559184800. Its totient is φ = 92868155007360.

The previous prime is 201222030033139. The next prime is 201222030033253. The reversal of 201222030033232 is 232330030222102.

It is a junction number, because it is equal to n+sod(n) for n = 201222030033197 and 201222030033206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13038982 + ... + 23926117.

It is an arithmetic number, because the mean of its divisors is an integer number (10496838979620).

Almost surely, 2^{201222030033232} is an apocalyptic number.

It is an amenable number.

201222030033232 is an abundant number, since it is smaller than the sum of its proper divisors (218651529151568).

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

201222030033232 is a wasteful number, since it uses less digits than its factorization.

201222030033232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36991291 (or 36991285 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 201222030033232 its reverse (232330030222102), we get a palindrome (433552060255334).

The spelling of 201222030033232 in words is "two hundred one trillion, two hundred twenty-two billion, thirty million, thirty-three thousand, two hundred thirty-two".