201441423052 has 24 divisors (see below), whose sum is σ = 353448893952. Its totient is φ = 100456170000.

The previous prime is 201441423037. The next prime is 201441423061. The reversal of 201441423052 is 250324144102.

201441423052 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 201441423052.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6229927 + ... + 6262177.

It is an arithmetic number, because the mean of its divisors is an integer number (14727037248).

Almost surely, 2^201441423052 is an apocalyptic number.

It is an amenable number.

201441423052 is a deficient number, since it is larger than the sum of its proper divisors (152007470900).

201441423052 is a wasteful number, since it uses less digits than its factorization.

201441423052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36309 (or 36307 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 201441423052 its reverse (250324144102), we get a palindrome (451765567154).

The spelling of 201441423052 in words is "two hundred one billion, four hundred forty-one million, four hundred twenty-three thousand, fifty-two".