230202302001233 has 4 divisors (see below), whose sum is σ = 235816992293988. Its totient is φ = 224587611708480.

The previous prime is 230202302001197. The next prime is 230202302001271. The reversal of 230202302001233 is 332100203202032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5754322999489 + 224447979001744 = 2398817^2 + 14981588^2 .

It is a cyclic number.

It is not a de Polignac number, because 230202302001233 - 2⁴² = 225804255490129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230202302001199 and 230202302001208.

It is not an unprimeable number, because it can be changed into a prime (230202302001283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2807345146316 + ... + 2807345146397.

It is an arithmetic number, because the mean of its divisors is an integer number (58954248073497).

Almost surely, 2^{230202302001233} is an apocalyptic number.

It is an amenable number.

230202302001233 is a deficient number, since it is larger than the sum of its proper divisors (5614690292755).

230202302001233 is an equidigital number, since it uses as much as digits as its factorization.

230202302001233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5614690292754.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 230202302001233 its reverse (332100203202032), we get a palindrome (562302505203265).

The spelling of 230202302001233 in words is "two hundred thirty trillion, two hundred two billion, three hundred two million, one thousand, two hundred thirty-three".