133462012641322 has 4 divisors (see below), whose sum is σ = 200193018961986. Its totient is φ = 66731006320660.

The previous prime is 133462012641301. The next prime is 133462012641329. The reversal of 133462012641322 is 223146210264331.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 118712334279361 + 14749678361961 = 10895519^2 + 3840531^2 .

It is not an unprimeable number, because it can be changed into a prime (133462012641329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33365503160329 + ... + 33365503160332.

Almost surely, 2^{133462012641322} is an apocalyptic number.

133462012641322 is a deficient number, since it is larger than the sum of its proper divisors (66731006320664).

133462012641322 is an equidigital number, since it uses as much as digits as its factorization.

133462012641322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66731006320663.

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 133462012641322 in words is "one hundred thirty-three trillion, four hundred sixty-two billion, twelve million, six hundred forty-one thousand, three hundred twenty-two".