3030121010 has 32 divisors (see below), whose sum is σ = 6247850112. Its totient is φ = 1036488960.

The previous prime is 3030121001. The next prime is 3030121013. The reversal of 3030121010 is 101210303.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 3030120982 and 3030121000.

It is not an unprimeable number, because it can be changed into a prime (3030121013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19676 + ... + 80295.

It is an arithmetic number, because the mean of its divisors is an integer number (195245316).

Almost surely, 2^3030121010 is an apocalyptic number.

3030121010 is an abundant number, since it is smaller than the sum of its proper divisors (3217729102).

3030121010 is a wasteful number, since it uses less digits than its factorization.

3030121010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100418.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 3030121010 is about 55046.5349499857. The cubic root of 3030121010 is about 1447.0603956976.

Adding to 3030121010 its reverse (101210303), we get a palindrome (3131331313).

The spelling of 3030121010 in words is "three billion, thirty million, one hundred twenty-one thousand, ten".