133430473303 has 2 divisors, whose sum is σ = 133430473304. Its totient is φ = 133430473302.

The previous prime is 133430473243. The next prime is 133430473331. The reversal of 133430473303 is 303374034331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 133430473303 - 2¹³ = 133430465111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133430473003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66715236651 + 66715236652.

It is an arithmetic number, because the mean of its divisors is an integer number (66715236652).

Almost surely, 2^133430473303 is an apocalyptic number.

133430473303 is a deficient number, since it is larger than the sum of its proper divisors (1).

133430473303 is an equidigital number, since it uses as much as digits as its factorization.

133430473303 is an odious number, because the sum of its binary digits is odd.

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

The spelling of 133430473303 in words is "one hundred thirty-three billion, four hundred thirty million, four hundred seventy-three thousand, three hundred three".