222103222324 has 12 divisors (see below), whose sum is σ = 398160654948. Its totient is φ = 108343035200.

The previous prime is 222103222321. The next prime is 222103222333. The reversal of 222103222324 is 423222301222.

It can be written as a sum of positive squares in 2 ways, for example, as 61236451600 + 160866770724 = 247460^2 + 401082^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222103222321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 677143807 + ... + 677144134.

It is an arithmetic number, because the mean of its divisors is an integer number (33180054579).

Almost surely, 2^222103222324 is an apocalyptic number.

It is an amenable number.

222103222324 is a deficient number, since it is larger than the sum of its proper divisors (176057432624).

222103222324 is a wasteful number, since it uses less digits than its factorization.

222103222324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354287986 (or 1354287984 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 222103222324 its reverse (423222301222), we get a palindrome (645325523546).

The spelling of 222103222324 in words is "two hundred twenty-two billion, one hundred three million, two hundred twenty-two thousand, three hundred twenty-four".