222105350 has 12 divisors (see below), whose sum is σ = 413116044. Its totient is φ = 88842120.

The previous prime is 222105349. The next prime is 222105353. The reversal of 222105350 is 53501222.

222105350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222105353) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2221004 + ... + 2221103.

It is an arithmetic number, because the mean of its divisors is an integer number (34426337).

Almost surely, 2^222105350 is an apocalyptic number.

222105350 is a deficient number, since it is larger than the sum of its proper divisors (191010694).

222105350 is a wasteful number, since it uses less digits than its factorization.

222105350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4442119 (or 4442114 counting only the distinct ones).

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

The square root of 222105350 is about 14903.1993209512. The cubic root of 222105350 is about 605.6006601959.

Adding to 222105350 its reverse (53501222), we get a palindrome (275606572).

The spelling of 222105350 in words is "two hundred twenty-two million, one hundred five thousand, three hundred fifty".