20103122230 has 8 divisors (see below), whose sum is σ = 36185620032. Its totient is φ = 8041248888.

The previous prime is 20103122189. The next prime is 20103122233. The reversal of 20103122230 is 3222130102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20103122233) 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 3 ways as a sum of consecutive naturals, for example, 1005156102 + ... + 1005156121.

It is an arithmetic number, because the mean of its divisors is an integer number (4523202504).

Almost surely, 2^20103122230 is an apocalyptic number.

20103122230 is a deficient number, since it is larger than the sum of its proper divisors (16082497802).

20103122230 is a wasteful number, since it uses less digits than its factorization.

20103122230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2010312230.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 20103122230 its reverse (3222130102), we get a palindrome (23325252332).

The spelling of 20103122230 in words is "twenty billion, one hundred three million, one hundred twenty-two thousand, two hundred thirty".