133267088338 has 4 divisors (see below), whose sum is σ = 199900632510. Its totient is φ = 66633544168.

The previous prime is 133267088327. The next prime is 133267088341. The reversal of 133267088338 is 833880762331.

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., 131771178009 + 1495910329 = 363003^2 + 38677^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33316772083 + ... + 33316772086.

Almost surely, 2^133267088338 is an apocalyptic number.

133267088338 is a deficient number, since it is larger than the sum of its proper divisors (66633544172).

133267088338 is an equidigital number, since it uses as much as digits as its factorization.

133267088338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66633544171.

The product of its (nonzero) digits is 3483648, while the sum is 52.

The spelling of 133267088338 in words is "one hundred thirty-three billion, two hundred sixty-seven million, eighty-eight thousand, three hundred thirty-eight".