133037241273 has 12 divisors (see below), whose sum is σ = 202278846640. Its totient is φ = 84023520696.

The previous prime is 133037241223. The next prime is 133037241277. The reversal of 133037241273 is 372142730331.

133037241273 is a `hidden beast` number, since 1 + 330 + 37 + 24 + 1 + 273 = 666.

It is not a de Polignac number, because 133037241273 - 2⁹ = 133037240761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133037241277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 388997611 + ... + 388997952.

Almost surely, 2^133037241273 is an apocalyptic number.

It is an amenable number.

133037241273 is a deficient number, since it is larger than the sum of its proper divisors (69241605367).

133037241273 is a wasteful number, since it uses less digits than its factorization.

133037241273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777995588 (or 777995585 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 36.

The spelling of 133037241273 in words is "one hundred thirty-three billion, thirty-seven million, two hundred forty-one thousand, two hundred seventy-three".