233113201001 has 2 divisors, whose sum is σ = 233113201002. Its totient is φ = 233113201000.

The previous prime is 233113200997. The next prime is 233113201039. The reversal of 233113201001 is 100102311332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 208895616601 + 24217584400 = 457051^2 + 155620^2 .

It is a cyclic number.

It is not a de Polignac number, because 233113201001 - 2² = 233113200997 is a prime.

It is not a weakly prime, because it can be changed into another prime (233113201081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116556600500 + 116556600501.

It is an arithmetic number, because the mean of its divisors is an integer number (116556600501).

Almost surely, 2^233113201001 is an apocalyptic number.

It is an amenable number.

233113201001 is a deficient number, since it is larger than the sum of its proper divisors (1).

233113201001 is an equidigital number, since it uses as much as digits as its factorization.

233113201001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 233113201001 its reverse (100102311332), we get a palindrome (333215512333).

The spelling of 233113201001 in words is "two hundred thirty-three billion, one hundred thirteen million, two hundred one thousand, one".