201403102343 has 2 divisors, whose sum is σ = 201403102344. Its totient is φ = 201403102342.

The previous prime is 201403102331. The next prime is 201403102357. The reversal of 201403102343 is 343201304102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 201403102343 - 2⁶ = 201403102279 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201403102843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100701551171 + 100701551172.

It is an arithmetic number, because the mean of its divisors is an integer number (100701551172).

Almost surely, 2^201403102343 is an apocalyptic number.

201403102343 is a deficient number, since it is larger than the sum of its proper divisors (1).

201403102343 is an equidigital number, since it uses as much as digits as its factorization.

201403102343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 201403102343 its reverse (343201304102), we get a palindrome (544604406445).

The spelling of 201403102343 in words is "two hundred one billion, four hundred three million, one hundred two thousand, three hundred forty-three".