123004123022 has 32 divisors (see below), whose sum is σ = 203914920960. Its totient is φ = 55181206080.

The previous prime is 123004122959. The next prime is 123004123057. The reversal of 123004123022 is 220321400321.

It is a super-2 number, since 2×123004123022² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 123004122985 and 123004123003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1013603 + ... + 1128449.

It is an arithmetic number, because the mean of its divisors is an integer number (6372341280).

Almost surely, 2^123004123022 is an apocalyptic number.

123004123022 is a deficient number, since it is larger than the sum of its proper divisors (80910797938).

123004123022 is a wasteful number, since it uses less digits than its factorization.

123004123022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115496.

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

Adding to 123004123022 its reverse (220321400321), we get a palindrome (343325523343).

The spelling of 123004123022 in words is "one hundred twenty-three billion, four million, one hundred twenty-three thousand, twenty-two".