10305040214 has 32 divisors (see below), whose sum is σ = 18107037696. Its totient is φ = 4306478400.

The previous prime is 10305040211. The next prime is 10305040219. The reversal of 10305040214 is 41204050301.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10305040211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 351314 + ... + 379514.

It is an arithmetic number, because the mean of its divisors is an integer number (565844928).

Almost surely, 2^10305040214 is an apocalyptic number.

10305040214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10305040214 is a deficient number, since it is larger than the sum of its proper divisors (7801997482).

10305040214 is a wasteful number, since it uses less digits than its factorization.

10305040214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28860.

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 10305040214 its reverse (41204050301), we get a palindrome (51509090515).

The spelling of 10305040214 in words is "ten billion, three hundred five million, forty thousand, two hundred fourteen".