201324342011 has 8 divisors (see below), whose sum is σ = 217838372304. Its totient is φ = 184957103520.

The previous prime is 201324341983. The next prime is 201324342061. The reversal of 201324342011 is 110243423102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201324342011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201324342061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36695096 + ... + 36700581.

It is an arithmetic number, because the mean of its divisors is an integer number (27229796538).

Almost surely, 2^201324342011 is an apocalyptic number.

201324342011 is a deficient number, since it is larger than the sum of its proper divisors (16514030293).

201324342011 is a wasteful number, since it uses less digits than its factorization.

201324342011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73395901.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 201324342011 its reverse (110243423102), we get a palindrome (311567765113).

The spelling of 201324342011 in words is "two hundred one billion, three hundred twenty-four million, three hundred forty-two thousand, eleven".