201341402323 has 4 divisors (see below), whose sum is σ = 201694014808. Its totient is φ = 200988789840.

The previous prime is 201341402321. The next prime is 201341402341. The reversal of 201341402323 is 323204143102.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 201341402323 - 2¹ = 201341402321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (201341402321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176305386 + ... + 176306527.

It is an arithmetic number, because the mean of its divisors is an integer number (50423503702).

Almost surely, 2^201341402323 is an apocalyptic number.

201341402323 is a deficient number, since it is larger than the sum of its proper divisors (352612485).

201341402323 is an equidigital number, since it uses as much as digits as its factorization.

201341402323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352612484.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 201341402323 its reverse (323204143102), we get a palindrome (524545545425).

The spelling of 201341402323 in words is "two hundred one billion, three hundred forty-one million, four hundred two thousand, three hundred twenty-three".