233012223320321 has 8 divisors (see below), whose sum is σ = 233264018423520. Its totient is φ = 232760537534272.

The previous prime is 233012223320273. The next prime is 233012223320341. The reversal of 233012223320321 is 123023322210332.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-233012223320321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (233012223320341) 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, 23063576 + ... + 31590393.

It is an arithmetic number, because the mean of its divisors is an integer number (29158002302940).

Almost surely, 2^{233012223320321} is an apocalyptic number.

It is an amenable number.

233012223320321 is a deficient number, since it is larger than the sum of its proper divisors (251795103199).

233012223320321 is a wasteful number, since it uses less digits than its factorization.

233012223320321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54658575.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 233012223320321 its reverse (123023322210332), we get a palindrome (356035545530653).

The spelling of 233012223320321 in words is "two hundred thirty-three trillion, twelve billion, two hundred twenty-three million, three hundred twenty thousand, three hundred twenty-one".