201043011324 has 96 divisors (see below), whose sum is σ = 482213039616. Its totient is φ = 65156232960.

The previous prime is 201043011287. The next prime is 201043011329. The reversal of 201043011324 is 423110340102.

It is a self number, because there is not a number n which added to its sum of digits gives 201043011324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201043011329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 147068089 + ... + 147069455.

It is an arithmetic number, because the mean of its divisors is an integer number (5023052496).

Almost surely, 2^201043011324 is an apocalyptic number.

It is an amenable number.

201043011324 is an abundant number, since it is smaller than the sum of its proper divisors (281170028292).

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

201043011324 is a wasteful number, since it uses less digits than its factorization.

201043011324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2515 (or 2513 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 201043011324 its reverse (423110340102), we get a palindrome (624153351426).

The spelling of 201043011324 in words is "two hundred one billion, forty-three million, eleven thousand, three hundred twenty-four".