223331213133 has 24 divisors (see below), whose sum is σ = 376517875968. Its totient is φ = 124902561312.

The previous prime is 223331213117. The next prime is 223331213137. The reversal of 223331213133 is 331312133322.

223331213133 is a `hidden beast` number, since 2 + 2 + 33 + 312 + 1 + 313 + 3 = 666.

It is not a de Polignac number, because 223331213133 - 2⁴ = 223331213117 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 223331213097 and 223331213106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223331213137) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37709166 + ... + 37715087.

It is an arithmetic number, because the mean of its divisors is an integer number (15688244832).

Almost surely, 2^223331213133 is an apocalyptic number.

It is an amenable number.

223331213133 is a deficient number, since it is larger than the sum of its proper divisors (153186662835).

223331213133 is a wasteful number, since it uses less digits than its factorization.

223331213133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75424313 (or 75424310 counting only the distinct ones).

The product of its digits is 5832, while the sum is 27.

Adding to 223331213133 its reverse (331312133322), we get a palindrome (554643346455).

The spelling of 223331213133 in words is "two hundred twenty-three billion, three hundred thirty-one million, two hundred thirteen thousand, one hundred thirty-three".