2001341200 has 60 divisors (see below), whose sum is σ = 4925536308. Its totient is φ = 781004800.

The previous prime is 2001341189. The next prime is 2001341203. The reversal of 2001341200 is 21431002.

It can be written as a sum of positive squares in 6 ways, for example, as 172239376 + 1829101824 = 13124^2 + 42768^2 .

It is not an unprimeable number, because it can be changed into a prime (2001341203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44617 + ... + 77416.

Almost surely, 2^2001341200 is an apocalyptic number.

2001341200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2001341200 is an abundant number, since it is smaller than the sum of its proper divisors (2924195108).

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

2001341200 is a wasteful number, since it uses less digits than its factorization.

2001341200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122092 (or 122081 counting only the distinct ones).

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

The square root of 2001341200 is about 44736.3521087717. The cubic root of 2001341200 is about 1260.2026213157.

Adding to 2001341200 its reverse (21431002), we get a palindrome (2022772202).

The spelling of 2001341200 in words is "two billion, one million, three hundred forty-one thousand, two hundred".