133311101304434 has 8 divisors (see below), whose sum is σ = 199991336174508. Its totient is φ = 66647322579600.

The previous prime is 133311101304421. The next prime is 133311101304463. The reversal of 133311101304434 is 434403101113331.

It can be written as a sum of positive squares in 2 ways, for example, as 122881592528809 + 10429508775625 = 11085197^2 + 3229475^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 133311101304434.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4114016057 + ... + 4114048460.

Almost surely, 2^{133311101304434} is an apocalyptic number.

133311101304434 is a deficient number, since it is larger than the sum of its proper divisors (66680234870074).

133311101304434 is an equidigital number, since it uses as much as digits as its factorization.

133311101304434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8228072620.

The product of its (nonzero) digits is 15552, while the sum is 32.

Adding to 133311101304434 its reverse (434403101113331), we get a palindrome (567714202417765).

The spelling of 133311101304434 in words is "one hundred thirty-three trillion, three hundred eleven billion, one hundred one million, three hundred four thousand, four hundred thirty-four".