220300102123 has 8 divisors (see below), whose sum is σ = 232003097600. Its totient is φ = 208607932008.

The previous prime is 220300102109. The next prime is 220300102133. The reversal of 220300102123 is 321201003022.

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

It is a cyclic number.

It is not a de Polignac number, because 220300102123 - 2⁵ = 220300102091 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 220300102097 and 220300102106.

It is not an unprimeable number, because it can be changed into a prime (220300102133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2664543 + ... + 2745976.

It is an arithmetic number, because the mean of its divisors is an integer number (29000387200).

Almost surely, 2^220300102123 is an apocalyptic number.

220300102123 is a deficient number, since it is larger than the sum of its proper divisors (11702995477).

220300102123 is a wasteful number, since it uses less digits than its factorization.

220300102123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5412681.

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

Adding to 220300102123 its reverse (321201003022), we get a palindrome (541501105145).

The spelling of 220300102123 in words is "two hundred twenty billion, three hundred million, one hundred two thousand, one hundred twenty-three".