23223123022 has 16 divisors (see below), whose sum is σ = 38003841792. Its totient is φ = 10555307320.

The previous prime is 23223123013. The next prime is 23223123061. The reversal of 23223123022 is 22032132232.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 23223122984 and 23223123002.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 592683 + ... + 630649.

It is an arithmetic number, because the mean of its divisors is an integer number (2375240112).

Almost surely, 2^23223123022 is an apocalyptic number.

23223123022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

23223123022 is a deficient number, since it is larger than the sum of its proper divisors (14780718770).

23223123022 is a wasteful number, since it uses less digits than its factorization.

23223123022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65783.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 23223123022 its reverse (22032132232), we get a palindrome (45255255254).

The spelling of 23223123022 in words is "twenty-three billion, two hundred twenty-three million, one hundred twenty-three thousand, twenty-two".