223323300000121 has 8 divisors (see below), whose sum is σ = 227719906884288. Its totient is φ = 218961448902000.

The previous prime is 223323300000077. The next prime is 223323300000161. The reversal of 223323300000121 is 121000003323322.

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 223323300000121 - 2¹⁵ = 223323299967353 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 223323300000092 and 223323300000101.

It is not an unprimeable number, because it can be changed into a prime (223323300000161) 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, 8688933535 + ... + 8688959236.

It is an arithmetic number, because the mean of its divisors is an integer number (28464988360536).

Almost surely, 2^{223323300000121} is an apocalyptic number.

It is an amenable number.

223323300000121 is a deficient number, since it is larger than the sum of its proper divisors (4396606884167).

223323300000121 is a wasteful number, since it uses less digits than its factorization.

223323300000121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17377893023.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 223323300000121 its reverse (121000003323322), we get a palindrome (344323303323443).

The spelling of 223323300000121 in words is "two hundred twenty-three trillion, three hundred twenty-three billion, three hundred million, one hundred twenty-one", and thus it is an aban number.