223233213303 has 16 divisors (see below), whose sum is σ = 331884490240. Its totient is φ = 148296263832.

The previous prime is 223233213277. The next prime is 223233213323. The reversal of 223233213303 is 303312332322.

223233213303 is a `hidden beast` number, since 2 + 2 + 3 + 2 + 3 + 321 + 330 + 3 = 666.

It is not a de Polignac number, because 223233213303 - 2¹⁴ = 223233196919 is a prime.

It is a super-3 number, since 3×223233213303³ (a number of 35 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223233213323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14599951 + ... + 14615232.

It is an arithmetic number, because the mean of its divisors is an integer number (20742780640).

Almost surely, 2^223233213303 is an apocalyptic number.

223233213303 is a deficient number, since it is larger than the sum of its proper divisors (108651276937).

223233213303 is a wasteful number, since it uses less digits than its factorization.

223233213303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29215475 (or 29215469 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 27.

Adding to 223233213303 its reverse (303312332322), we get a palindrome (526545545625).

The spelling of 223233213303 in words is "two hundred twenty-three billion, two hundred thirty-three million, two hundred thirteen thousand, three hundred three".