22303222230322 has 32 divisors (see below), whose sum is σ = 36572509341504. Its totient is φ = 10116644428800.

The previous prime is 22303222230319. The next prime is 22303222230337.

It is a happy number.

22303222230322 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24078997 + ... + 24988087.

It is an arithmetic number, because the mean of its divisors is an integer number (1142890916922).

Almost surely, 2^{22303222230322} is an apocalyptic number.

22303222230322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22303222230322 is a deficient number, since it is larger than the sum of its proper divisors (14269287111182).

22303222230322 is a wasteful number, since it uses less digits than its factorization.

22303222230322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911434.

The product of its (nonzero) digits is 20736, while the sum is 28.

It can be divided in two parts, 2230322 and 2230322, that added together give a palindrome (4460644).

The spelling of 22303222230322 in words is "twenty-two trillion, three hundred three billion, two hundred twenty-two million, two hundred thirty thousand, three hundred twenty-two".