2430003012 has 24 divisors (see below), whose sum is σ = 5673950016. Its totient is φ = 809437728.

The previous prime is 2430002957. The next prime is 2430003019. The reversal of 2430003012 is 2103000342.

It is a junction number, because it is equal to n+sod(n) for n = 2430002982 and 2430003000.

It is not an unprimeable number, because it can be changed into a prime (2430003019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52248 + ... + 87119.

It is an arithmetic number, because the mean of its divisors is an integer number (236414584).

Almost surely, 2^2430003012 is an apocalyptic number.

It is an amenable number.

2430003012 is an abundant number, since it is smaller than the sum of its proper divisors (3243947004).

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

2430003012 is a wasteful number, since it uses less digits than its factorization.

2430003012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140827 (or 140825 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2430003012 is about 49295.0607262026. The cubic root of 2430003012 is about 1344.4219794398.

Adding to 2430003012 its reverse (2103000342), we get a palindrome (4533003354).

The spelling of 2430003012 in words is "two billion, four hundred thirty million, three thousand, twelve".