233203333012061 has 2 divisors, whose sum is σ = 233203333012062. Its totient is φ = 233203333012060.

The previous prime is 233203333011989. The next prime is 233203333012121. The reversal of 233203333012061 is 160210333302332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 232787186743225 + 416146268836 = 15257365^2 + 645094^2 .

It is a cyclic number.

It is not a de Polignac number, because 233203333012061 - 2¹⁸ = 233203332749917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233203333012361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116601666506030 + 116601666506031.

It is an arithmetic number, because the mean of its divisors is an integer number (116601666506031).

Almost surely, 2^{233203333012061} is an apocalyptic number.

It is an amenable number.

233203333012061 is a deficient number, since it is larger than the sum of its proper divisors (1).

233203333012061 is an equidigital number, since it uses as much as digits as its factorization.

233203333012061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34992, while the sum is 32.

Adding to 233203333012061 its reverse (160210333302332), we get a palindrome (393413666314393).

The spelling of 233203333012061 in words is "two hundred thirty-three trillion, two hundred three billion, three hundred thirty-three million, twelve thousand, sixty-one".