133030317471 has 8 divisors (see below), whose sum is σ = 178461939840. Its totient is φ = 88142786712.

The previous prime is 133030317457. The next prime is 133030317479. The reversal of 133030317471 is 174713030331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 133030317471 - 2⁹ = 133030316959 is a prime.

It is a super-3 number, since 3×133030317471³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133030317479) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136022331 + ... + 136023308.

It is an arithmetic number, because the mean of its divisors is an integer number (22307742480).

Almost surely, 2^133030317471 is an apocalyptic number.

133030317471 is a deficient number, since it is larger than the sum of its proper divisors (45431622369).

133030317471 is a wasteful number, since it uses less digits than its factorization.

133030317471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272045805.

The product of its (nonzero) digits is 15876, while the sum is 33.

The spelling of 133030317471 in words is "one hundred thirty-three billion, thirty million, three hundred seventeen thousand, four hundred seventy-one".