2010121230 has 32 divisors (see below), whose sum is σ = 5195391264. Its totient is φ = 494798976.

The previous prime is 2010121229. The next prime is 2010121241. The reversal of 2010121230 is 321210102.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 2576689 + ... + 2577468.

It is an arithmetic number, because the mean of its divisors is an integer number (162355977).

Almost surely, 2^2010121230 is an apocalyptic number.

2010121230 is an abundant number, since it is smaller than the sum of its proper divisors (3185270034).

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

2010121230 is a wasteful number, since it uses less digits than its factorization.

2010121230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5154180.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 2010121230 is about 44834.3755393114. The cubic root of 2010121230 is about 1262.0427999111.

Adding to 2010121230 its reverse (321210102), we get a palindrome (2331331332).

The spelling of 2010121230 in words is "two billion, ten million, one hundred twenty-one thousand, two hundred thirty".