223033133129 has 8 divisors (see below), whose sum is σ = 229105227720. Its totient is φ = 216963363456.

The previous prime is 223033133123. The next prime is 223033133153. The reversal of 223033133129 is 921331330322.

It can be written as a sum of positive squares in 4 ways, for example, as 156520723129 + 66512410000 = 395627^2 + 257900^2 .

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

It is a de Polignac number, because none of the positive numbers 2^k-223033133129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 223033133095 and 223033133104.

It is not an unprimeable number, because it can be changed into a prime (223033133123) 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, 385874 + ... + 771339.

It is an arithmetic number, because the mean of its divisors is an integer number (28638153465).

Almost surely, 2^223033133129 is an apocalyptic number.

It is an amenable number.

223033133129 is a deficient number, since it is larger than the sum of its proper divisors (6072094591).

223033133129 is a wasteful number, since it uses less digits than its factorization.

223033133129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1162459.

The product of its (nonzero) digits is 17496, while the sum is 32.

The spelling of 223033133129 in words is "two hundred twenty-three billion, thirty-three million, one hundred thirty-three thousand, one hundred twenty-nine".