3021012130 has 8 divisors (see below), whose sum is σ = 5437821852. Its totient is φ = 1208404848.

The previous prime is 3021012109. The next prime is 3021012161. The reversal of 3021012130 is 312101203.

It can be written as a sum of positive squares in 2 ways, for example, as 3016316241 + 4695889 = 54921^2 + 2167^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 3021012130.

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, 151050597 + ... + 151050616.

Almost surely, 2^3021012130 is an apocalyptic number.

3021012130 is a deficient number, since it is larger than the sum of its proper divisors (2416809722).

3021012130 is a wasteful number, since it uses less digits than its factorization.

3021012130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302101220.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 3021012130 is about 54963.7346802417. The cubic root of 3021012130 is about 1445.6089322626.

Adding to 3021012130 its reverse (312101203), we get a palindrome (3333113333).

The spelling of 3021012130 in words is "three billion, twenty-one million, twelve thousand, one hundred thirty".