201100424333144 has 32 divisors (see below), whose sum is σ = 432485182843680. Its totient is φ = 85874755716864.

The previous prime is 201100424333071. The next prime is 201100424333153. The reversal of 201100424333144 is 441333424001102.

It is a self number, because there is not a number n which added to its sum of digits gives 201100424333144.

It is a congruent number.

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, 6482076557 + ... + 6482107580.

It is an arithmetic number, because the mean of its divisors is an integer number (13515161963865).

Almost surely, 2^{201100424333144} is an apocalyptic number.

It is an amenable number.

201100424333144 is an abundant number, since it is smaller than the sum of its proper divisors (231384758510536).

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

201100424333144 is a wasteful number, since it uses less digits than its factorization.

201100424333144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12964184427 (or 12964184423 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 201100424333144 its reverse (441333424001102), we get a palindrome (642433848334246).

The spelling of 201100424333144 in words is "two hundred one trillion, one hundred billion, four hundred twenty-four million, three hundred thirty-three thousand, one hundred forty-four".