2113312010 has 16 divisors (see below), whose sum is σ = 3811444200. Its totient is φ = 843662016.

The previous prime is 2113312001. The next prime is 2113312037. The reversal of 2113312010 is 102133112.

It can be written as a sum of positive squares in 4 ways, for example, as 2112965089 + 346921 = 45967^2 + 589^2 .

It is a super-2 number, since 2×2113312010² = 8932175303220480200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202505 + ... + 212684.

Almost surely, 2^2113312010 is an apocalyptic number.

2113312010 is a deficient number, since it is larger than the sum of its proper divisors (1698132190).

2113312010 is a wasteful number, since it uses less digits than its factorization.

2113312010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415705.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 2113312010 is about 45970.7734326931. The cubic root of 2113312010 is about 1283.2793535887.

Adding to 2113312010 its reverse (102133112), we get a palindrome (2215445122).

The spelling of 2113312010 in words is "two billion, one hundred thirteen million, three hundred twelve thousand, ten".