100303321011233 has 2 divisors, whose sum is σ = 100303321011234. Its totient is φ = 100303321011232.

The previous prime is 100303321011203. The next prime is 100303321011239. The reversal of 100303321011233 is 332110123303001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 90322062379264 + 9981258631969 = 9503792^2 + 3159313^2 .

It is a cyclic number.

It is not a de Polignac number, because 100303321011233 - 2¹⁰ = 100303321010209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 100303321011199 and 100303321011208.

It is not a weakly prime, because it can be changed into another prime (100303321011239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50151660505616 + 50151660505617.

It is an arithmetic number, because the mean of its divisors is an integer number (50151660505617).

Almost surely, 2^{100303321011233} is an apocalyptic number.

It is an amenable number.

100303321011233 is a deficient number, since it is larger than the sum of its proper divisors (1).

100303321011233 is an equidigital number, since it uses as much as digits as its factorization.

100303321011233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 100303321011233 its reverse (332110123303001), we get a palindrome (432413444314234).

The spelling of 100303321011233 in words is "one hundred trillion, three hundred three billion, three hundred twenty-one million, eleven thousand, two hundred thirty-three".