201124143323 has 24 divisors (see below), whose sum is σ = 214130625696. Its totient is φ = 188827027200.

The previous prime is 201124143299. The next prime is 201124143359. The reversal of 201124143323 is 323341421102.

It is not a de Polignac number, because 201124143323 - 2⁸ = 201124143067 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201124143292 and 201124143301.

It is not an unprimeable number, because it can be changed into a prime (201124143223) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4335833 + ... + 4381973.

It is an arithmetic number, because the mean of its divisors is an integer number (8922109404).

Almost surely, 2^201124143323 is an apocalyptic number.

201124143323 is a deficient number, since it is larger than the sum of its proper divisors (13006482373).

201124143323 is an equidigital number, since it uses as much as digits as its factorization.

201124143323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46343 (or 46314 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 201124143323 its reverse (323341421102), we get a palindrome (524465564425).

The spelling of 201124143323 in words is "two hundred one billion, one hundred twenty-four million, one hundred forty-three thousand, three hundred twenty-three".