223123021122033 has 6 divisors (see below), whose sum is σ = 322288808287394. Its totient is φ = 148748680748016.

The previous prime is 223123021122013. The next prime is 223123021122041. The reversal of 223123021122033 is 330221120321322.

223123021122033 is a `hidden beast` number, since 2 + 2 + 312 + 30 + 2 + 112 + 203 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 164181348808929 + 58941672313104 = 12813327^2 + 7677348^2 .

It is not a de Polignac number, because 223123021122033 - 2⁶ = 223123021121969 is a prime.

It is a super-3 number, since 3×223123021122033³ (a number of 44 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 223123021121988 and 223123021122006.

It is not an unprimeable number, because it can be changed into a prime (223123021122013) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12395723395660 + ... + 12395723395677.

Almost surely, 2^{223123021122033} is an apocalyptic number.

It is an amenable number.

223123021122033 is a deficient number, since it is larger than the sum of its proper divisors (99165787165361).

223123021122033 is a wasteful number, since it uses less digits than its factorization.

223123021122033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24791446791343 (or 24791446791340 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 223123021122033 its reverse (330221120321322), we get a palindrome (553344141443355).

The spelling of 223123021122033 in words is "two hundred twenty-three trillion, one hundred twenty-three billion, twenty-one million, one hundred twenty-two thousand, thirty-three".