133100304201442 has 8 divisors (see below), whose sum is σ = 204519979626732. Its totient is φ = 64926977659200.

The previous prime is 133100304201353. The next prime is 133100304201479. The reversal of 133100304201442 is 244102403001331.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 127888256295361 + 5212047906081 = 11308769^2 + 2282991^2 .

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 133100304201442.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 811587220659 + ... + 811587220822.

Almost surely, 2^{133100304201442} is an apocalyptic number.

133100304201442 is a deficient number, since it is larger than the sum of its proper divisors (71419675425290).

133100304201442 is a wasteful number, since it uses less digits than its factorization.

133100304201442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1623174441524.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 133100304201442 its reverse (244102403001331), we get a palindrome (377202707202773).

The spelling of 133100304201442 in words is "one hundred thirty-three trillion, one hundred billion, three hundred four million, two hundred one thousand, four hundred forty-two".