222326310055 has 32 divisors (see below), whose sum is σ = 273114249408. Its totient is φ = 173709619200.

The previous prime is 222326310013. The next prime is 222326310113. The reversal of 222326310055 is 550013623222.

It is not a de Polignac number, because 222326310055 - 2¹³ = 222326301863 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 222326309999 and 222326310026.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11490169 + ... + 11509501.

It is an arithmetic number, because the mean of its divisors is an integer number (8534820294).

Almost surely, 2^222326310055 is an apocalyptic number.

222326310055 is a deficient number, since it is larger than the sum of its proper divisors (50787939353).

222326310055 is a wasteful number, since it uses less digits than its factorization.

222326310055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19747.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 222326310055 its reverse (550013623222), we get a palindrome (772339933277).

The spelling of 222326310055 in words is "two hundred twenty-two billion, three hundred twenty-six million, three hundred ten thousand, fifty-five".