2162316010 has 16 divisors (see below), whose sum is σ = 3893185800. Its totient is φ = 864700416.

The previous prime is 2162315989. The next prime is 2162316029. The reversal of 2162316010 is 106132612.

It can be written as a sum of positive squares in 4 ways, for example, as 1944192649 + 218123361 = 44093^2 + 14769^2 .

It is a super-2 number, since 2×2162316010² = 9351221054204640200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15106 + ... + 67474.

Almost surely, 2^2162316010 is an apocalyptic number.

2162316010 is a deficient number, since it is larger than the sum of its proper divisors (1730869790).

2162316010 is a wasteful number, since it uses less digits than its factorization.

2162316010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56505.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 2162316010 is about 46500.7097795292. The cubic root of 2162316010 is about 1293.1226575365.

Adding to 2162316010 its reverse (106132612), we get a palindrome (2268448622).

The spelling of 2162316010 in words is "two billion, one hundred sixty-two million, three hundred sixteen thousand, ten".