233114021321 has 2 divisors, whose sum is σ = 233114021322. Its totient is φ = 233114021320.

The previous prime is 233114021299. The next prime is 233114021351. The reversal of 233114021321 is 123120411332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 232650910921 + 463110400 = 482339^2 + 21520^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-233114021321 is a prime.

It is not a weakly prime, because it can be changed into another prime (233114021351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116557010660 + 116557010661.

It is an arithmetic number, because the mean of its divisors is an integer number (116557010661).

Almost surely, 2^233114021321 is an apocalyptic number.

It is an amenable number.

233114021321 is a deficient number, since it is larger than the sum of its proper divisors (1).

233114021321 is an equidigital number, since it uses as much as digits as its factorization.

233114021321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 233114021321 its reverse (123120411332), we get a palindrome (356234432653).

The spelling of 233114021321 in words is "two hundred thirty-three billion, one hundred fourteen million, twenty-one thousand, three hundred twenty-one".