3000520340122 has 8 divisors (see below), whose sum is σ = 4501533041172. Its totient is φ = 1500009326400.

The previous prime is 3000520340029. The next prime is 3000520340149. The reversal of 3000520340122 is 2210430250003.

It can be written as a sum of positive squares in 2 ways, for example, as 3000520304401 + 35721 = 1732201^2 + 189^2 .

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

It is a super-2 number, since 2×3000520340122² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3000520340093 and 3000520340102.

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, 125406879 + ... + 125430802.

Almost surely, 2^{3000520340122} is an apocalyptic number.

3000520340122 is a deficient number, since it is larger than the sum of its proper divisors (1501012701050).

3000520340122 is a wasteful number, since it uses less digits than its factorization.

3000520340122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250843664.

The product of its (nonzero) digits is 1440, while the sum is 22.

Adding to 3000520340122 its reverse (2210430250003), we get a palindrome (5210950590125).

The spelling of 3000520340122 in words is "three trillion, five hundred twenty million, three hundred forty thousand, one hundred twenty-two".