2087201180 has 24 divisors (see below), whose sum is σ = 4640953968. Its totient is φ = 785769728.

The previous prime is 2087201173. The next prime is 2087201189. The reversal of 2087201180 is 811027802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2087201189) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3069074 + ... + 3069753.

It is an arithmetic number, because the mean of its divisors is an integer number (193373082).

Almost surely, 2^2087201180 is an apocalyptic number.

2087201180 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2087201180 is an abundant number, since it is smaller than the sum of its proper divisors (2553752788).

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

2087201180 is a wasteful number, since it uses less digits than its factorization.

2087201180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6138853 (or 6138851 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 29.

The square root of 2087201180 is about 45685.8969486208. The cubic root of 2087201180 is about 1277.9722899908.

Adding to 2087201180 its reverse (811027802), we get a palindrome (2898228982).

The spelling of 2087201180 in words is "two billion, eighty-seven million, two hundred one thousand, one hundred eighty".