22320323101320 has 64 divisors (see below), whose sum is σ = 67097346200640. Its totient is φ = 5939963769600.

The previous prime is 22320323101291. The next prime is 22320323101357. The reversal of 22320323101320 is 2310132302322.

It is a super-3 number, since 3×22320323101320³ (a number of 41 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 189353191 + ... + 189471030.

It is an arithmetic number, because the mean of its divisors is an integer number (1048396034385).

Almost surely, 2^{22320323101320} is an apocalyptic number.

22320323101320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22320323101320 is an abundant number, since it is smaller than the sum of its proper divisors (44777023099320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22320323101320 is a wasteful number, since it uses less digits than its factorization.

22320323101320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378824726 (or 378824722 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 22320323101320 its reverse (2310132302322), we get a palindrome (24630455403642).

The spelling of 22320323101320 in words is "twenty-two trillion, three hundred twenty billion, three hundred twenty-three million, one hundred one thousand, three hundred twenty".