201124411004 has 48 divisors (see below), whose sum is σ = 415097128320. Its totient is φ = 84267812160.

The previous prime is 201124410983. The next prime is 201124411009. The reversal of 201124411004 is 400114421102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201124411009) 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, 3220142 + ... + 3282005.

It is an arithmetic number, because the mean of its divisors is an integer number (8647856840).

Almost surely, 2^201124411004 is an apocalyptic number.

It is an amenable number.

201124411004 is an abundant number, since it is smaller than the sum of its proper divisors (213972717316).

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

201124411004 is a wasteful number, since it uses less digits than its factorization.

201124411004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6502218 (or 6502216 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 201124411004 its reverse (400114421102), we get a palindrome (601238832106).

The spelling of 201124411004 in words is "two hundred one billion, one hundred twenty-four million, four hundred eleven thousand, four".