2301323021233 has 2 divisors, whose sum is σ = 2301323021234. Its totient is φ = 2301323021232.

The previous prime is 2301323021171. The next prime is 2301323021317. The reversal of 2301323021233 is 3321203231032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1928895989409 + 372427031824 = 1388847^2 + 610268^2 .

It is a cyclic number.

It is not a de Polignac number, because 2301323021233 - 2⁹ = 2301323020721 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2301323021198 and 2301323021207.

It is not a weakly prime, because it can be changed into another prime (2301323021033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1150661510616 + 1150661510617.

It is an arithmetic number, because the mean of its divisors is an integer number (1150661510617).

Almost surely, 2^{2301323021233} is an apocalyptic number.

It is an amenable number.

2301323021233 is a deficient number, since it is larger than the sum of its proper divisors (1).

2301323021233 is an equidigital number, since it uses as much as digits as its factorization.

2301323021233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 2301323021233 its reverse (3321203231032), we get a palindrome (5622526252265).

The spelling of 2301323021233 in words is "two trillion, three hundred one billion, three hundred twenty-three million, twenty-one thousand, two hundred thirty-three".