2012015230 has 32 divisors (see below), whose sum is σ = 3723405984. Its totient is φ = 782234496.

The previous prime is 2012015209. The next prime is 2012015231. The reversal of 2012015230 is 325102102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012015231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 446569 + ... + 451051.

It is an arithmetic number, because the mean of its divisors is an integer number (116356437).

Almost surely, 2^2012015230 is an apocalyptic number.

2012015230 is a deficient number, since it is larger than the sum of its proper divisors (1711390754).

2012015230 is a wasteful number, since it uses less digits than its factorization.

2012015230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5740.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 2012015230 is about 44855.4927517244. The cubic root of 2012015230 is about 1262.4390544053.

Adding to 2012015230 its reverse (325102102), we get a palindrome (2337117332).

The spelling of 2012015230 in words is "two billion, twelve million, fifteen thousand, two hundred thirty".