123123223322 has 8 divisors (see below), whose sum is σ = 201474365472. Its totient is φ = 55965101500.

The previous prime is 123123223309. The next prime is 123123223337. The reversal of 123123223322 is 223322321321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 123123223291 and 123123223300.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2798255054 + ... + 2798255097.

It is an arithmetic number, because the mean of its divisors is an integer number (25184295684).

Almost surely, 2^123123223322 is an apocalyptic number.

123123223322 is a deficient number, since it is larger than the sum of its proper divisors (78351142150).

123123223322 is a wasteful number, since it uses less digits than its factorization.

123123223322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5596510164.

The product of its digits is 5184, while the sum is 26.

Adding to 123123223322 its reverse (223322321321), we get a palindrome (346445544643).

The spelling of 123123223322 in words is "one hundred twenty-three billion, one hundred twenty-three million, two hundred twenty-three thousand, three hundred twenty-two".