201124344411 has 32 divisors (see below), whose sum is σ = 298443873600. Its totient is φ = 133866270720.

The previous prime is 201124344397. The next prime is 201124344419. The reversal of 201124344411 is 114443421102.

201124344411 is a `hidden beast` number, since 2 + 0 + 1 + 1 + 243 + 4 + 4 + 411 = 666.

It is not a de Polignac number, because 201124344411 - 2¹⁸ = 201124082267 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (201124344419) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72423655 + ... + 72426431.

It is an arithmetic number, because the mean of its divisors is an integer number (9326371050).

Almost surely, 2^201124344411 is an apocalyptic number.

201124344411 is a deficient number, since it is larger than the sum of its proper divisors (97319529189).

201124344411 is a wasteful number, since it uses less digits than its factorization.

201124344411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6156 (or 6150 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 201124344411 its reverse (114443421102), we get a palindrome (315567765513).

The spelling of 201124344411 in words is "two hundred one billion, one hundred twenty-four million, three hundred forty-four thousand, four hundred eleven".