2213241450 has 48 divisors (see below), whose sum is σ = 6272961600. Its totient is φ = 505883520.

The previous prime is 2213241431. The next prime is 2213241451. The reversal of 2213241450 is 541423122.

2213241450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2213241450.

It is not an unprimeable number, because it can be changed into a prime (2213241451) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1052875 + ... + 1054974.

It is an arithmetic number, because the mean of its divisors is an integer number (130686700).

Almost surely, 2^2213241450 is an apocalyptic number.

2213241450 is an abundant number, since it is smaller than the sum of its proper divisors (4059720150).

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

2213241450 is a wasteful number, since it uses less digits than its factorization.

2213241450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2107871 (or 2107866 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 2213241450 is about 47045.1001699433. The cubic root of 2213241450 is about 1303.1955801991.

Adding to 2213241450 its reverse (541423122), we get a palindrome (2754664572).

The spelling of 2213241450 in words is "two billion, two hundred thirteen million, two hundred forty-one thousand, four hundred fifty".