2120344150 has 12 divisors (see below), whose sum is σ = 3943840212. Its totient is φ = 848137640.

The previous prime is 2120344081. The next prime is 2120344153. The reversal of 2120344150 is 514430212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2120344153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21203392 + ... + 21203491.

It is an arithmetic number, because the mean of its divisors is an integer number (328653351).

Almost surely, 2^2120344150 is an apocalyptic number.

2120344150 is a deficient number, since it is larger than the sum of its proper divisors (1823496062).

2120344150 is a wasteful number, since it uses less digits than its factorization.

2120344150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42406895 (or 42406890 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 2120344150 is about 46047.1948114106. The cubic root of 2120344150 is about 1284.7011674710.

Adding to 2120344150 its reverse (514430212), we get a palindrome (2634774362).

The spelling of 2120344150 in words is "two billion, one hundred twenty million, three hundred forty-four thousand, one hundred fifty".