22313302323 has 16 divisors (see below), whose sum is σ = 32042572800. Its totient is φ = 13729994784.

The previous prime is 22313302313. The next prime is 22313302373. The reversal of 22313302323 is 32320331322.

It is not a de Polignac number, because 22313302323 - 2³³ = 13723367731 is a prime.

It is a super-3 number, since 3×22313302323³ (a number of 32 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22313302293 and 22313302302.

It is not an unprimeable number, because it can be changed into a prime (22313302313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 573940 + ... + 611582.

It is an arithmetic number, because the mean of its divisors is an integer number (2002660800).

Almost surely, 2^22313302323 is an apocalyptic number.

22313302323 is a deficient number, since it is larger than the sum of its proper divisors (9729270477).

22313302323 is a wasteful number, since it uses less digits than its factorization.

22313302323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52858.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 22313302323 its reverse (32320331322), we get a palindrome (54633633645).

The spelling of 22313302323 in words is "twenty-two billion, three hundred thirteen million, three hundred two thousand, three hundred twenty-three".