201043203222 has 32 divisors (see below), whose sum is σ = 404052374880. Its totient is φ = 66687045120.

The previous prime is 201043203217. The next prime is 201043203223. The reversal of 201043203222 is 222302340102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201043203223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2673822 + ... + 2747982.

It is an arithmetic number, because the mean of its divisors is an integer number (12626636715).

Almost surely, 2^201043203222 is an apocalyptic number.

201043203222 is an abundant number, since it is smaller than the sum of its proper divisors (203009171658).

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

201043203222 is a wasteful number, since it uses less digits than its factorization.

201043203222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76368.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 201043203222 its reverse (222302340102), we get a palindrome (423345543324).

The spelling of 201043203222 in words is "two hundred one billion, forty-three million, two hundred three thousand, two hundred twenty-two".