2213643331050 has 24 divisors (see below), whose sum is σ = 5489835461376. Its totient is φ = 590304888240.

The previous prime is 2213643331033. The next prime is 2213643331051. The reversal of 2213643331050 is 501333463122.

2213643331050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2213643331051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7378810954 + ... + 7378811253.

It is an arithmetic number, because the mean of its divisors is an integer number (228743144224).

Almost surely, 2^{2213643331050} is an apocalyptic number.

2213643331050 is an abundant number, since it is smaller than the sum of its proper divisors (3276192130326).

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

2213643331050 is a wasteful number, since it uses less digits than its factorization.

2213643331050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14757622222 (or 14757622217 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 33.

Adding to 2213643331050 its reverse (501333463122), we get a palindrome (2714976794172).

The spelling of 2213643331050 in words is "two trillion, two hundred thirteen billion, six hundred forty-three million, three hundred thirty-one thousand, fifty".