200320221103123 has 8 divisors (see below), whose sum is σ = 221524727696496. Its totient is φ = 179614644076800.

The previous prime is 200320221103063. The next prime is 200320221103139. The reversal of 200320221103123 is 321301122023002.

200320221103123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 200320221103123 - 2¹⁷ = 200320220972051 is a prime.

It is a super-2 number, since 2×200320221103123² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200320221103094 and 200320221103103.

It is not an unprimeable number, because it can be changed into a prime (200320221803123) 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, 124732390918 + ... + 124732392523.

It is an arithmetic number, because the mean of its divisors is an integer number (27690590962062).

Almost surely, 2^{200320221103123} is an apocalyptic number.

200320221103123 is a deficient number, since it is larger than the sum of its proper divisors (21204506593373).

200320221103123 is a wasteful number, since it uses less digits than its factorization.

200320221103123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249464783525.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 200320221103123 its reverse (321301122023002), we get a palindrome (521621343126125).

The spelling of 200320221103123 in words is "two hundred trillion, three hundred twenty billion, two hundred twenty-one million, one hundred three thousand, one hundred twenty-three".