1223332133 has 8 divisors (see below), whose sum is σ = 1237524288. Its totient is φ = 1209184704.

The previous prime is 1223332111. The next prime is 1223332141. The reversal of 1223332133 is 3312333221.

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

It is a cyclic number.

It is not a de Polignac number, because 1223332133 - 2⁸ = 1223331877 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1223332099 and 1223332108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1223332153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45485 + ... + 67197.

It is an arithmetic number, because the mean of its divisors is an integer number (154690536).

Almost surely, 2^1223332133 is an apocalyptic number.

It is an amenable number.

1223332133 is a deficient number, since it is larger than the sum of its proper divisors (14192155).

1223332133 is a wasteful number, since it uses less digits than its factorization.

1223332133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22363.

The product of its digits is 1944, while the sum is 23.

The square root of 1223332133 is about 34976.1652128989. The cubic root of 1223332133 is about 1069.5016554368.

Adding to 1223332133 its reverse (3312333221), we get a palindrome (4535665354).

The spelling of 1223332133 in words is "one billion, two hundred twenty-three million, three hundred thirty-two thousand, one hundred thirty-three".