133223303743 has 2 divisors, whose sum is σ = 133223303744. Its totient is φ = 133223303742.

The previous prime is 133223303693. The next prime is 133223303779. The reversal of 133223303743 is 347303322331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 133223303743 - 2¹⁷ = 133223172671 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 133223303699 and 133223303708.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133223304743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66611651871 + 66611651872.

It is an arithmetic number, because the mean of its divisors is an integer number (66611651872).

Almost surely, 2^133223303743 is an apocalyptic number.

133223303743 is a deficient number, since it is larger than the sum of its proper divisors (1).

133223303743 is an equidigital number, since it uses as much as digits as its factorization.

133223303743 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81648, while the sum is 34.

The spelling of 133223303743 in words is "one hundred thirty-three billion, two hundred twenty-three million, three hundred three thousand, seven hundred forty-three".