201004344130220 has 12 divisors (see below), whose sum is σ = 422109122673504. Its totient is φ = 80401737652080.

The previous prime is 201004344130211. The next prime is 201004344130273. The reversal of 201004344130220 is 22031443400102.

It is a self number, because there is not a number n which added to its sum of digits gives 201004344130220.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5025108603236 + ... + 5025108603275.

It is an arithmetic number, because the mean of its divisors is an integer number (35175760222792).

Almost surely, 2^{201004344130220} is an apocalyptic number.

201004344130220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201004344130220 is an abundant number, since it is smaller than the sum of its proper divisors (221104778543284).

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

201004344130220 is a wasteful number, since it uses less digits than its factorization.

201004344130220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10050217206520 (or 10050217206518 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 201004344130220 its reverse (22031443400102), we get a palindrome (223035787530322).

The spelling of 201004344130220 in words is "two hundred one trillion, four billion, three hundred forty-four million, one hundred thirty thousand, two hundred twenty".