3020003010 has 48 divisors (see below), whose sum is σ = 8043530040. Its totient is φ = 785690880.

The previous prime is 3020003009. The next prime is 3020003069. The reversal of 3020003010 is 103000203.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1169024481 + 1850978529 = 34191^2 + 43023^2 .

It is a super-4 number, since 4×3020003010⁴ (a number of 39 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 3020002983 and 3020003001.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 405525 + ... + 412904.

Almost surely, 2^3020003010 is an apocalyptic number.

3020003010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3020003010 is an abundant number, since it is smaller than the sum of its proper divisors (5023527030).

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

3020003010 is a wasteful number, since it uses less digits than its factorization.

3020003010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 818483 (or 818480 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

The square root of 3020003010 is about 54954.5540424085. The cubic root of 3020003010 is about 1445.4479536146.

Adding to 3020003010 its reverse (103000203), we get a palindrome (3123003213).

The spelling of 3020003010 in words is "three billion, twenty million, three thousand, ten".