223102123022 has 16 divisors (see below), whose sum is σ = 335990334960. Its totient is φ = 111105435648.

The previous prime is 223102123009. The next prime is 223102123037. The reversal of 223102123022 is 220321201322.

It is a happy number.

It is a super-3 number, since 3×223102123022³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223102122985 and 223102123003.

It is a congruent number.

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, 7092413 + ... + 7123799.

It is an arithmetic number, because the mean of its divisors is an integer number (20999395935).

Almost surely, 2^223102123022 is an apocalyptic number.

223102123022 is a deficient number, since it is larger than the sum of its proper divisors (112888211938).

223102123022 is a wasteful number, since it uses less digits than its factorization.

223102123022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45475.

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

Adding to 223102123022 its reverse (220321201322), we get a palindrome (443423324344).

The spelling of 223102123022 in words is "two hundred twenty-three billion, one hundred two million, one hundred twenty-three thousand, twenty-two".