2120201132 has 12 divisors (see below), whose sum is σ = 4240402320. Its totient is φ = 908657616.

The previous prime is 2120201099. The next prime is 2120201141. The reversal of 2120201132 is 2311020212.

It is a happy number.

2120201132 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37860707 + ... + 37860762.

It is an arithmetic number, because the mean of its divisors is an integer number (353366860).

Almost surely, 2^2120201132 is an apocalyptic number.

It is an amenable number.

2120201132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2120201132 is a wasteful number, since it uses less digits than its factorization.

2120201132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75721480 (or 75721478 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 2120201132 is about 46045.6418350315. The cubic root of 2120201132 is about 1284.6722822980.

Adding to 2120201132 its reverse (2311020212), we get a palindrome (4431221344).

The spelling of 2120201132 in words is "two billion, one hundred twenty million, two hundred one thousand, one hundred thirty-two".