2213002550 has 48 divisors (see below), whose sum is σ = 4553708544. Its totient is φ = 793380000.

The previous prime is 2213002543. The next prime is 2213002553. The reversal of 2213002550 is 552003122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213002553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10715 + ... + 67385.

It is an arithmetic number, because the mean of its divisors is an integer number (94868928).

Almost surely, 2^2213002550 is an apocalyptic number.

2213002550 is an abundant number, since it is smaller than the sum of its proper divisors (2340705994).

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

2213002550 is a wasteful number, since it uses less digits than its factorization.

2213002550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56765 (or 56760 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 2213002550 is about 47042.5610484803. The cubic root of 2213002550 is about 1303.1486890015.

Adding to 2213002550 its reverse (552003122), we get a palindrome (2765005672).

The spelling of 2213002550 in words is "two billion, two hundred thirteen million, two thousand, five hundred fifty".