201043330330 has 32 divisors (see below), whose sum is σ = 363054392064. Its totient is φ = 80156143296.

The previous prime is 201043330321. The next prime is 201043330337. The reversal of 201043330330 is 33033340102.

It is not an unprimeable number, because it can be changed into a prime (201043330337) 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, 7521169 + ... + 7547851.

It is an arithmetic number, because the mean of its divisors is an integer number (11345449752).

Almost surely, 2^201043330330 is an apocalyptic number.

201043330330 is a deficient number, since it is larger than the sum of its proper divisors (162011061734).

201043330330 is a wasteful number, since it uses less digits than its factorization.

201043330330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29110.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 201043330330 its reverse (33033340102), we get a palindrome (234076670432).

The spelling of 201043330330 in words is "two hundred one billion, forty-three million, three hundred thirty thousand, three hundred thirty".