20100441230 has 64 divisors (see below), whose sum is σ = 38482822656. Its totient is φ = 7547904000.

The previous prime is 20100441223. The next prime is 20100441241. The reversal of 20100441230 is 3214400102.

It is a junction number, because it is equal to n+sod(n) for n = 20100441199 and 20100441208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1373150 + ... + 1387710.

It is an arithmetic number, because the mean of its divisors is an integer number (601294104).

Almost surely, 2^20100441230 is an apocalyptic number.

20100441230 is a deficient number, since it is larger than the sum of its proper divisors (18382381426).

20100441230 is a wasteful number, since it uses less digits than its factorization.

20100441230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14733.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 20100441230 its reverse (3214400102), we get a palindrome (23314841332).

The spelling of 20100441230 in words is "twenty billion, one hundred million, four hundred forty-one thousand, two hundred thirty".