201101120324 has 24 divisors (see below), whose sum is σ = 379042422360. Its totient is φ = 92805087744.

The previous prime is 201101120323. The next prime is 201101120357. The reversal of 201101120324 is 423021101102.

201101120324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 15417692224 + 185683428100 = 124168^2 + 430910^2 .

It is not an unprimeable number, because it can be changed into a prime (201101120323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234242 + ... + 676070.

It is an arithmetic number, because the mean of its divisors is an integer number (15793434265).

Almost surely, 2^201101120324 is an apocalyptic number.

It is an amenable number.

201101120324 is a deficient number, since it is larger than the sum of its proper divisors (177941302036).

201101120324 is a wasteful number, since it uses less digits than its factorization.

201101120324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450599 (or 450597 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 201101120324 its reverse (423021101102), we get a palindrome (624122221426).

The spelling of 201101120324 in words is "two hundred one billion, one hundred one million, one hundred twenty thousand, three hundred twenty-four".