123211323322 has 16 divisors (see below), whose sum is σ = 186217778880. Its totient is φ = 61139069568.

The previous prime is 123211323293. The next prime is 123211323353. The reversal of 123211323322 is 223323112321.

123211323322 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×123211323322² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 655243 + ... + 822049.

It is an arithmetic number, because the mean of its divisors is an integer number (11638611180).

Almost surely, 2^123211323322 is an apocalyptic number.

123211323322 is a deficient number, since it is larger than the sum of its proper divisors (63006455558).

123211323322 is a wasteful number, since it uses less digits than its factorization.

123211323322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169605.

The product of its digits is 2592, while the sum is 25.

Adding to 123211323322 its reverse (223323112321), we get a palindrome (346534435643).

The spelling of 123211323322 in words is "one hundred twenty-three billion, two hundred eleven million, three hundred twenty-three thousand, three hundred twenty-two".