201140330202443 has 4 divisors (see below), whose sum is σ = 205419911696160. Its totient is φ = 196860748708728.

The previous prime is 201140330202419. The next prime is 201140330202541. The reversal of 201140330202443 is 344202033041102.

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 201140330202443 - 2⁸ = 201140330202187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201140330208443) 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, 2139790746788 + ... + 2139790746881.

It is an arithmetic number, because the mean of its divisors is an integer number (51354977924040).

Almost surely, 2^{201140330202443} is an apocalyptic number.

201140330202443 is a deficient number, since it is larger than the sum of its proper divisors (4279581493717).

201140330202443 is an equidigital number, since it uses as much as digits as its factorization.

201140330202443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4279581493716.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 201140330202443 its reverse (344202033041102), we get a palindrome (545342363243545).

The spelling of 201140330202443 in words is "two hundred one trillion, one hundred forty billion, three hundred thirty million, two hundred two thousand, four hundred forty-three".