201324000100 has 36 divisors (see below), whose sum is σ = 451937675700. Its totient is φ = 77752716160.

The previous prime is 201324000049. The next prime is 201324000181. The reversal of 201324000100 is 1000423102.

It can be written as a sum of positive squares in 6 ways, for example, as 3605041764 + 197718958336 = 60042^2 + 444656^2 .

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 34708135 + ... + 34713934.

It is an arithmetic number, because the mean of its divisors is an integer number (12553824325).

Almost surely, 2^201324000100 is an apocalyptic number.

201324000100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201324000100 is an abundant number, since it is smaller than the sum of its proper divisors (250613675600).

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

201324000100 is a wasteful number, since it uses less digits than its factorization.

201324000100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69422112 (or 69422105 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 201324000100 its reverse (1000423102), we get a palindrome (202324423202).

The spelling of 201324000100 in words is "two hundred one billion, three hundred twenty-four million, one hundred", and thus it is an aban number.