201233304222 has 32 divisors (see below), whose sum is σ = 424045622400. Its totient is φ = 63487875168.

The previous prime is 201233304199. The next prime is 201233304299. The reversal of 201233304222 is 222403332102.

It is a junction number, because it is equal to n+sod(n) for n = 201233304192 and 201233304201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 703768 + ... + 947499.

It is an arithmetic number, because the mean of its divisors is an integer number (13251425700).

Almost surely, 2^201233304222 is an apocalyptic number.

201233304222 is an abundant number, since it is smaller than the sum of its proper divisors (222812318178).

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

201233304222 is a wasteful number, since it uses less digits than its factorization.

201233304222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1652360.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 201233304222 its reverse (222403332102), we get a palindrome (423636636324).

The spelling of 201233304222 in words is "two hundred one billion, two hundred thirty-three million, three hundred four thousand, two hundred twenty-two".