2141201200 has 60 divisors (see below), whose sum is σ = 5415004360. Its totient is φ = 811399680.

The previous prime is 2141201159. The next prime is 2141201207. The reversal of 2141201200 is 21021412.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2141201207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 133269 + ... + 148468.

Almost surely, 2^2141201200 is an apocalyptic number.

2141201200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2141201200 is an abundant number, since it is smaller than the sum of its proper divisors (3273803160).

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

2141201200 is a wasteful number, since it uses less digits than its factorization.

2141201200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281774 (or 281763 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 2141201200 is about 46273.1153046777. The cubic root of 2141201200 is about 1288.8998091073.

Adding to 2141201200 its reverse (21021412), we get a palindrome (2162222612).

The spelling of 2141201200 in words is "two billion, one hundred forty-one million, two hundred one thousand, two hundred".