22321012322 has 32 divisors (see below), whose sum is σ = 38679790464. Its totient is φ = 9462528000.

The previous prime is 22321012283. The next prime is 22321012361.

It is a happy number.

22321012322 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (22321012283) and next prime (22321012361).

It is a super-3 number, since 3×22321012322³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22321012294 and 22321012303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1623497 + ... + 1637187.

It is an arithmetic number, because the mean of its divisors is an integer number (1208743452).

Almost surely, 2^22321012322 is an apocalyptic number.

22321012322 is a deficient number, since it is larger than the sum of its proper divisors (16358778142).

22321012322 is a wasteful number, since it uses less digits than its factorization.

22321012322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14954.

The product of its (nonzero) digits is 576, while the sum is 20.

It can be divided in two parts, 223210 and 12322, that added together give a palindrome (235532).

The spelling of 22321012322 in words is "twenty-two billion, three hundred twenty-one million, twelve thousand, three hundred twenty-two".