3000122120 has 16 divisors (see below), whose sum is σ = 6750274860. Its totient is φ = 1200048832.

The previous prime is 3000122117. The next prime is 3000122131. The reversal of 3000122120 is 212210003.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2477451076 + 522671044 = 49774^2 + 22862^2 .

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, 37501487 + ... + 37501566.

Almost surely, 2^3000122120 is an apocalyptic number.

It is an amenable number.

3000122120 is an abundant number, since it is smaller than the sum of its proper divisors (3750152740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3000122120 is a wasteful number, since it uses less digits than its factorization.

3000122120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75003064 (or 75003060 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 3000122120 is about 54773.3705371506. The cubic root of 3000122120 is about 1442.2691397660.

Adding to 3000122120 its reverse (212210003), we get a palindrome (3212332123).

The spelling of 3000122120 in words is "three billion, one hundred twenty-two thousand, one hundred twenty".