22321222212322 has 64 divisors (see below), whose sum is σ = 37053681984000. Its totient is φ = 10000264960000.

The previous prime is 22321222212307. The next prime is 22321222212329.

22321222212322 is nontrivially palindromic in base 10.

It is a super-3 number, since 3×22321222212322³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (22321222212329) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2468884122 + ... + 2468893162.

It is an arithmetic number, because the mean of its divisors is an integer number (578963781000).

Almost surely, 2^{22321222212322} is an apocalyptic number.

22321222212322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22321222212322 is a deficient number, since it is larger than the sum of its proper divisors (14732459771678).

22321222212322 is a wasteful number, since it uses less digits than its factorization.

22321222212322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14043.

The product of its digits is 9216, while the sum is 28.

It can be divided in two parts, 2232122 and 2212322, that added together give a palindrome (4444444).

The spelling of 22321222212322 in words is "twenty-two trillion, three hundred twenty-one billion, two hundred twenty-two million, two hundred twelve thousand, three hundred twenty-two".