201443341002 has 16 divisors (see below), whose sum is σ = 403821459072. Its totient is φ = 66991984160.

The previous prime is 201443340983. The next prime is 201443341003. The reversal of 201443341002 is 200143344102.

It is not an unprimeable number, because it can be changed into a prime (201443341003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38946243 + ... + 38951414.

It is an arithmetic number, because the mean of its divisors is an integer number (25238841192).

Almost surely, 2^201443341002 is an apocalyptic number.

201443341002 is an abundant number, since it is smaller than the sum of its proper divisors (202378118070).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201443341002 is a wasteful number, since it uses less digits than its factorization.

201443341002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77898093.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 201443341002 its reverse (200143344102), we get a palindrome (401586685104).

The spelling of 201443341002 in words is "two hundred one billion, four hundred forty-three million, three hundred forty-one thousand, two".