2012305350 has 96 divisors (see below), whose sum is σ = 5458472064. Its totient is φ = 486553600.

The previous prime is 2012305343. The next prime is 2012305381. The reversal of 2012305350 is 535032102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 729574 + ... + 732326.

It is an arithmetic number, because the mean of its divisors is an integer number (56859084).

Almost surely, 2^2012305350 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2012305350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2729236032).

2012305350 is an abundant number, since it is smaller than the sum of its proper divisors (3446166714).

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

2012305350 is a wasteful number, since it uses less digits than its factorization.

2012305350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3222 (or 3217 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 2012305350 is about 44858.7265757734. The cubic root of 2012305350 is about 1262.4997300918.

Adding to 2012305350 its reverse (535032102), we get a palindrome (2547337452).

The spelling of 2012305350 in words is "two billion, twelve million, three hundred five thousand, three hundred fifty".