223320222121123 has 8 divisors (see below), whose sum is σ = 223436553515280. Its totient is φ = 223203913786080.

The previous prime is 223320222121099. The next prime is 223320222121273. The reversal of 223320222121123 is 321121222023322.

223320222121123 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 a de Polignac number, because none of the positive numbers 2^k-223320222121123 is a prime.

It is a super-2 number, since 2×223320222121123² (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 = 223320222121091 and 223320222121100.

It is not an unprimeable number, because it can be changed into a prime (223320222121823) 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, 13626613 + ... + 25146073.

It is an arithmetic number, because the mean of its divisors is an integer number (27929569189410).

Almost surely, 2^{223320222121123} is an apocalyptic number.

223320222121123 is a deficient number, since it is larger than the sum of its proper divisors (116331394157).

223320222121123 is a wasteful number, since it uses less digits than its factorization.

223320222121123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11529557.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 223320222121123 its reverse (321121222023322), we get a palindrome (544441444144445).

The spelling of 223320222121123 in words is "two hundred twenty-three trillion, three hundred twenty billion, two hundred twenty-two million, one hundred twenty-one thousand, one hundred twenty-three".