133700000271 has 16 divisors (see below), whose sum is σ = 178582182240. Its totient is φ = 88975687680.

The previous prime is 133700000257. The next prime is 133700000311. The reversal of 133700000271 is 172000007331.

It is not a de Polignac number, because 133700000271 - 2⁶ = 133700000207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133700000251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5369811 + ... + 5394651.

It is an arithmetic number, because the mean of its divisors is an integer number (11161386390).

Almost surely, 2^133700000271 is an apocalyptic number.

133700000271 is a deficient number, since it is larger than the sum of its proper divisors (44882181969).

133700000271 is a wasteful number, since it uses less digits than its factorization.

133700000271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27946.

The product of its (nonzero) digits is 882, while the sum is 24.

The spelling of 133700000271 in words is "one hundred thirty-three billion, seven hundred million, two hundred seventy-one", and thus it is an aban number.