2213821150 has 48 divisors (see below), whose sum is σ = 4204105920. Its totient is φ = 867081600.

The previous prime is 2213821133. The next prime is 2213821153. The reversal of 2213821150 is 511283122.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2213821153) 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, 727432 + ... + 730468.

It is an arithmetic number, because the mean of its divisors is an integer number (87585540).

Almost surely, 2^2213821150 is an apocalyptic number.

2213821150 is a deficient number, since it is larger than the sum of its proper divisors (1990284770).

2213821150 is a wasteful number, since it uses less digits than its factorization.

2213821150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3349 (or 3344 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 2213821150 is about 47051.2608757725. The cubic root of 2213821150 is about 1303.3093494597.

The spelling of 2213821150 in words is "two billion, two hundred thirteen million, eight hundred twenty-one thousand, one hundred fifty".