2215245010 has 48 divisors (see below), whose sum is σ = 4640749848. Its totient is φ = 758151680.

The previous prime is 2215245007. The next prime is 2215245101. The reversal of 2215245010 is 105425122.

It can be written as a sum of positive squares in 4 ways, for example, as 2192767929 + 22477081 = 46827^2 + 4741^2 .

It is a Harshad number since it is a multiple of its sum of digits (22).

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 23 ways as a sum of consecutive naturals, for example, 33277 + ... + 74416.

Almost surely, 2^2215245010 is an apocalyptic number.

2215245010 is an abundant number, since it is smaller than the sum of its proper divisors (2425504838).

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

2215245010 is a wasteful number, since it uses less digits than its factorization.

2215245010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107739 (or 107728 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 2215245010 is about 47066.3893877574. The cubic root of 2215245010 is about 1303.5887054115.

The spelling of 2215245010 in words is "two billion, two hundred fifteen million, two hundred forty-five thousand, ten".