201324311343 has 12 divisors (see below), whose sum is σ = 292277936808. Its totient is φ = 133534905840.

The previous prime is 201324311329. The next prime is 201324311369. The reversal of 201324311343 is 343113423102.

It is a happy number.

201324311343 is a `hidden beast` number, since 2 + 0 + 1 + 3 + 2 + 4 + 311 + 343 = 666.

It is not a de Polignac number, because 201324311343 - 2⁴ = 201324311327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201324311393) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56773273 + ... + 56776818.

It is an arithmetic number, because the mean of its divisors is an integer number (24356494734).

Almost surely, 2^201324311343 is an apocalyptic number.

201324311343 is a deficient number, since it is larger than the sum of its proper divisors (90953625465).

201324311343 is a wasteful number, since it uses less digits than its factorization.

201324311343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113550294 (or 113550291 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 201324311343 its reverse (343113423102), we get a palindrome (544437734445).

The spelling of 201324311343 in words is "two hundred one billion, three hundred twenty-four million, three hundred eleven thousand, three hundred forty-three".