2223210105 has 64 divisors (see below), whose sum is σ = 4320000000. Its totient is φ = 1079930880.

The previous prime is 2223210103. The next prime is 2223210127. The reversal of 2223210105 is 5010123222.

2223210105 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2223210105 - 2¹ = 2223210103 is a prime.

It is a super-2 number, since 2×2223210105² = 9885326341948222050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2223210103) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 55521 + ... + 86769.

It is an arithmetic number, because the mean of its divisors is an integer number (67500000).

Almost surely, 2^2223210105 is an apocalyptic number.

It is an amenable number.

2223210105 is a deficient number, since it is larger than the sum of its proper divisors (2096789895).

2223210105 is a wasteful number, since it uses less digits than its factorization.

2223210105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31311 (or 31305 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 2223210105 is about 47150.9289940294. The cubic root of 2223210105 is about 1305.1492232584.

Adding to 2223210105 its reverse (5010123222), we get a palindrome (7233333327).

The spelling of 2223210105 in words is "two billion, two hundred twenty-three million, two hundred ten thousand, one hundred five".