22320113002 has 32 divisors (see below), whose sum is σ = 36990385344. Its totient is φ = 10016697600.

The previous prime is 22320112993. The next prime is 22320113087. The reversal of 22320113002 is 20031102322.

It is a super-3 number, since 3×22320113002³ (a number of 32 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 548098 + ... + 587410.

It is an arithmetic number, because the mean of its divisors is an integer number (1155949542).

Almost surely, 2^22320113002 is an apocalyptic number.

22320113002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22320113002 is a deficient number, since it is larger than the sum of its proper divisors (14670272342).

22320113002 is a wasteful number, since it uses less digits than its factorization.

22320113002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39654.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 22320113002 its reverse (20031102322), we get a palindrome (42351215324).

The spelling of 22320113002 in words is "twenty-two billion, three hundred twenty million, one hundred thirteen thousand, two".