133373842703 has 4 divisors (see below), whose sum is σ = 141219362880. Its totient is φ = 125528322528.

The previous prime is 133373842681. The next prime is 133373842711. The reversal of 133373842703 is 307248373331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 133373842703 - 2⁸ = 133373842447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133373842603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3922760063 + ... + 3922760096.

It is an arithmetic number, because the mean of its divisors is an integer number (35304840720).

Almost surely, 2^133373842703 is an apocalyptic number.

133373842703 is a deficient number, since it is larger than the sum of its proper divisors (7845520177).

133373842703 is an equidigital number, since it uses as much as digits as its factorization.

133373842703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7845520176.

The product of its (nonzero) digits is 762048, while the sum is 44.

The spelling of 133373842703 in words is "one hundred thirty-three billion, three hundred seventy-three million, eight hundred forty-two thousand, seven hundred three".