2012230430 has 64 divisors (see below), whose sum is σ = 4214633472. Its totient is φ = 677445120.

The previous prime is 2012230421. The next prime is 2012230433. The reversal of 2012230430 is 340322102.

2012230430 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2012230399 and 2012230408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012230433) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2283590 + ... + 2284470.

It is an arithmetic number, because the mean of its divisors is an integer number (65853648).

Almost surely, 2^2012230430 is an apocalyptic number.

2012230430 is an abundant number, since it is smaller than the sum of its proper divisors (2202403042).

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

2012230430 is a wasteful number, since it uses less digits than its factorization.

2012230430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1449.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2012230430 is about 44857.8915019420. The cubic root of 2012230430 is about 1262.4840618842.

Adding to 2012230430 its reverse (340322102), we get a palindrome (2352552532).

The spelling of 2012230430 in words is "two billion, twelve million, two hundred thirty thousand, four hundred thirty".