3020103012 has 24 divisors (see below), whose sum is σ = 7085845312. Its totient is φ = 1001138400.

The previous prime is 3020103001. The next prime is 3020103013. The reversal of 3020103012 is 2103010203.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (3020103013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 693064 + ... + 697407.

Almost surely, 2^3020103012 is an apocalyptic number.

It is an amenable number.

3020103012 is an abundant number, since it is smaller than the sum of its proper divisors (4065742300).

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

3020103012 is a wasteful number, since it uses less digits than its factorization.

3020103012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1390659 (or 1390657 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 3020103012 is about 54955.4638957766. The cubic root of 3020103012 is about 1445.4639079134.

Adding to 3020103012 its reverse (2103010203), we get a palindrome (5123113215).

The spelling of 3020103012 in words is "three billion, twenty million, one hundred three thousand, twelve".