122004026 has 8 divisors (see below), whose sum is σ = 186006324. Its totient is φ = 60001920.

The previous prime is 122004023. The next prime is 122004037. The reversal of 122004026 is 620400221.

It can be written as a sum of positive squares in 2 ways, for example, as 109223401 + 12780625 = 10451^2 + 3575^2 .

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

122004026 is a modest number, since divided by 4026 gives 122 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 122003995 and 122004013.

It is not an unprimeable number, because it can be changed into a prime (122004023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 499895 + ... + 500138.

Almost surely, 2^122004026 is an apocalyptic number.

122004026 is a deficient number, since it is larger than the sum of its proper divisors (64002298).

122004026 is a wasteful number, since it uses less digits than its factorization.

122004026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1000096.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 122004026 is about 11045.5432641405. The cubic root of 122004026 is about 495.9730219674.

Adding to 122004026 its reverse (620400221), we get a palindrome (742404247).

The spelling of 122004026 in words is "one hundred twenty-two million, four thousand, twenty-six".