22320010323 has 120 divisors (see below), whose sum is σ = 37625385600. Its totient is φ = 13165701120.

The previous prime is 22320010253. The next prime is 22320010331. The reversal of 22320010323 is 32301002322.

It is a happy number.

22320010323 is a `hidden beast` number, since 22 + 320 + 0 + 1 + 0 + 323 = 666.

It is not a de Polignac number, because 22320010323 - 2¹⁷ = 22319879251 is a prime.

It is a super-3 number, since 3×22320010323³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22320010296 and 22320010305.

It is not an unprimeable number, because it can be changed into a prime (22320010123) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 63229315 + ... + 63229667.

It is an arithmetic number, because the mean of its divisors is an integer number (313544880).

Almost surely, 2^22320010323 is an apocalyptic number.

22320010323 is a deficient number, since it is larger than the sum of its proper divisors (15305375277).

22320010323 is a wasteful number, since it uses less digits than its factorization.

22320010323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571 (or 549 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 22320010323 its reverse (32301002322), we get a palindrome (54621012645).

The spelling of 22320010323 in words is "twenty-two billion, three hundred twenty million, ten thousand, three hundred twenty-three".