120042026 has 8 divisors (see below), whose sum is σ = 193914084. Its totient is φ = 55404000.

The previous prime is 120042017. The next prime is 120042079. The reversal of 120042026 is 620240021.

It can be written as a sum of positive squares in 2 ways, for example, as 119793025 + 249001 = 10945^2 + 499^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 120041995 and 120042013.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2308475 + ... + 2308526.

Almost surely, 2^120042026 is an apocalyptic number.

120042026 is a deficient number, since it is larger than the sum of its proper divisors (73872058).

120042026 is a wasteful number, since it uses less digits than its factorization.

120042026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4617016.

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

The square root of 120042026 is about 10956.3691978684. The cubic root of 120042026 is about 493.2999887170.

Adding to 120042026 its reverse (620240021), we get a palindrome (740282047).

The spelling of 120042026 in words is "one hundred twenty million, forty-two thousand, twenty-six".