133075331347 has 8 divisors (see below), whose sum is σ = 152088349952. Its totient is φ = 114062877000.

The previous prime is 133075331329. The next prime is 133075331351. The reversal of 133075331347 is 743133570331.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133075331347 is a prime.

It is a super-2 number, since 2×133075331347² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (133075331317) 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, 693472 + ... + 864322.

It is an arithmetic number, because the mean of its divisors is an integer number (19011043744).

Almost surely, 2^133075331347 is an apocalyptic number.

133075331347 is a deficient number, since it is larger than the sum of its proper divisors (19013018605).

133075331347 is a wasteful number, since it uses less digits than its factorization.

133075331347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282129.

The product of its (nonzero) digits is 238140, while the sum is 40.

The spelling of 133075331347 in words is "one hundred thirty-three billion, seventy-five million, three hundred thirty-one thousand, three hundred forty-seven".