2011204230 has 64 divisors (see below), whose sum is σ = 5706685440. Its totient is φ = 443850624.

The previous prime is 2011204229. The next prime is 2011204231. The reversal of 2011204230 is 324021102.

It is an interprime number because it is at equal distance from previous prime (2011204229) and next prime (2011204231).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2011204231) 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, 159034 + ... + 171213.

It is an arithmetic number, because the mean of its divisors is an integer number (89166960).

Almost surely, 2^2011204230 is an apocalyptic number.

2011204230 is an abundant number, since it is smaller than the sum of its proper divisors (3695481210).

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

2011204230 is a wasteful number, since it uses less digits than its factorization.

2011204230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330293.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2011204230 is about 44846.4516991032. The cubic root of 2011204230 is about 1262.2694109468.

Adding to 2011204230 its reverse (324021102), we get a palindrome (2335225332).

The spelling of 2011204230 in words is "two billion, eleven million, two hundred four thousand, two hundred thirty".