133003223797 has 2 divisors, whose sum is σ = 133003223798. Its totient is φ = 133003223796.

The previous prime is 133003223753. The next prime is 133003223819. The reversal of 133003223797 is 797322300331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 121277366001 + 11725857796 = 348249^2 + 108286^2 .

It is a cyclic number.

It is not a de Polignac number, because 133003223797 - 2⁷ = 133003223669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133003223707) 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, 66501611898 + 66501611899.

It is an arithmetic number, because the mean of its divisors is an integer number (66501611899).

Almost surely, 2^133003223797 is an apocalyptic number.

It is an amenable number.

133003223797 is a deficient number, since it is larger than the sum of its proper divisors (1).

133003223797 is an equidigital number, since it uses as much as digits as its factorization.

133003223797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 142884, while the sum is 40.

The spelling of 133003223797 in words is "one hundred thirty-three billion, three million, two hundred twenty-three thousand, seven hundred ninety-seven".