1223322110122 has 16 divisors (see below), whose sum is σ = 2097226942272. Its totient is φ = 524255073120.

The previous prime is 1223322110099. The next prime is 1223322110137. The reversal of 1223322110122 is 2210112233221.

It is a super-2 number, since 2×1223322110122² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1223322110093 and 1223322110102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1856904 + ... + 2427907.

It is an arithmetic number, because the mean of its divisors is an integer number (131076683892).

Almost surely, 2^{1223322110122} is an apocalyptic number.

1223322110122 is a deficient number, since it is larger than the sum of its proper divisors (873904832150).

1223322110122 is a wasteful number, since it uses less digits than its factorization.

1223322110122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4305213.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 1223322110122 its reverse (2210112233221), we get a palindrome (3433434343343).

The spelling of 1223322110122 in words is "one trillion, two hundred twenty-three billion, three hundred twenty-two million, one hundred ten thousand, one hundred twenty-two".