201201030222 has 16 divisors (see below), whose sum is σ = 402408849360. Its totient is φ = 67065878592.

The previous prime is 201201030221. The next prime is 201201030229. The reversal of 201201030222 is 222030102102.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201201030221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154404 + ... + 652872.

It is an arithmetic number, because the mean of its divisors is an integer number (25150553085).

Almost surely, 2^201201030222 is an apocalyptic number.

201201030222 is an abundant number, since it is smaller than the sum of its proper divisors (201207819138).

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

201201030222 is a wasteful number, since it uses less digits than its factorization.

201201030222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565747.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 201201030222 its reverse (222030102102), we get a palindrome (423231132324).

The spelling of 201201030222 in words is "two hundred one billion, two hundred one million, thirty thousand, two hundred twenty-two".