123222001322 has 32 divisors (see below), whose sum is σ = 211692403200. Its totient is φ = 52695856368.

The previous prime is 123222001307. The next prime is 123222001387. The reversal of 123222001322 is 223100222321.

It is a happy number.

123222001322 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 123222001294 and 123222001303.

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, 28240313 + ... + 28244675.

It is an arithmetic number, because the mean of its divisors is an integer number (6615387600).

Almost surely, 2^123222001322 is an apocalyptic number.

123222001322 is a deficient number, since it is larger than the sum of its proper divisors (88470401878).

123222001322 is a wasteful number, since it uses less digits than its factorization.

123222001322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8250.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 123222001322 its reverse (223100222321), we get a palindrome (346322223643).

The spelling of 123222001322 in words is "one hundred twenty-three billion, two hundred twenty-two million, one thousand, three hundred twenty-two".