2120214032 has 10 divisors (see below), whose sum is σ = 4107914718. Its totient is φ = 1060107008.

The previous prime is 2120214013. The next prime is 2120214043. The reversal of 2120214032 is 2304120212.

It can be written as a sum of positive squares in only one way, i.e., 1120642576 + 999571456 = 33476^2 + 31616^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2120214032.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66256673 + ... + 66256704.

Almost surely, 2^2120214032 is an apocalyptic number.

It is an amenable number.

2120214032 is a deficient number, since it is larger than the sum of its proper divisors (1987700686).

2120214032 is a wasteful number, since it uses less digits than its factorization.

2120214032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132513385 (or 132513379 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2120214032 is about 46045.7819132220. The cubic root of 2120214032 is about 1284.6748877487.

Adding to 2120214032 its reverse (2304120212), we get a palindrome (4424334244).

The spelling of 2120214032 in words is "two billion, one hundred twenty million, two hundred fourteen thousand, thirty-two".