22322402242322 has 32 divisors (see below), whose sum is σ = 41791019606784. Its totient is φ = 8706462408000.

The previous prime is 22322402242313. The next prime is 22322402242333. The reversal of 22322402242322 is 22324220422322.

It is a happy number.

It is a super-3 number, since 3×22322402242322³ (a number of 41 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 863723429 + ... + 863749272.

It is an arithmetic number, because the mean of its divisors is an integer number (1305969362712).

Almost surely, 2^{22322402242322} is an apocalyptic number.

22322402242322 is a deficient number, since it is larger than the sum of its proper divisors (19468617364462).

22322402242322 is a wasteful number, since it uses less digits than its factorization.

22322402242322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1727472794.

The product of its (nonzero) digits is 73728, while the sum is 32.

Adding to 22322402242322 its reverse (22324220422322), we get a palindrome (44646622664644).

The spelling of 22322402242322 in words is "twenty-two trillion, three hundred twenty-two billion, four hundred two million, two hundred forty-two thousand, three hundred twenty-two".