133240256192 has 14 divisors (see below), whose sum is σ = 264398633508. Its totient is φ = 66620128064.

The previous prime is 133240256189. The next prime is 133240256209. The reversal of 133240256192 is 291652042331.

It is a happy number.

133240256192 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1040939438 + ... + 1040939565.

Almost surely, 2^133240256192 is an apocalyptic number.

It is an amenable number.

133240256192 is a deficient number, since it is larger than the sum of its proper divisors (131158377316).

133240256192 is an equidigital number, since it uses as much as digits as its factorization.

133240256192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2081879015 (or 2081879005 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 133240256192 in words is "one hundred thirty-three billion, two hundred forty million, two hundred fifty-six thousand, one hundred ninety-two".