20103230230 has 16 divisors (see below), whose sum is σ = 36195950304. Its totient is φ = 8039039680.

The previous prime is 20103230227. The next prime is 20103230261. The reversal of 20103230230 is 3203230102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243826 + ... + 315685.

It is an arithmetic number, because the mean of its divisors is an integer number (2262246894).

Almost surely, 2^20103230230 is an apocalyptic number.

20103230230 is a deficient number, since it is larger than the sum of its proper divisors (16092720074).

20103230230 is a wasteful number, since it uses less digits than its factorization.

20103230230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563111.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 20103230230 its reverse (3203230102), we get a palindrome (23306460332).

The spelling of 20103230230 in words is "twenty billion, one hundred three million, two hundred thirty thousand, two hundred thirty".