133043022442 has 16 divisors (see below), whose sum is σ = 217772007552. Its totient is φ = 60455977920.

The previous prime is 133043022407. The next prime is 133043022467. The reversal of 133043022442 is 244220340331.

It is a self number, because there is not a number n which added to its sum of digits gives 133043022442.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 830943 + ... + 978034.

It is an arithmetic number, because the mean of its divisors is an integer number (13610750472).

Almost surely, 2^133043022442 is an apocalyptic number.

133043022442 is a deficient number, since it is larger than the sum of its proper divisors (84728985110).

133043022442 is a wasteful number, since it uses less digits than its factorization.

133043022442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1812333.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 133043022442 its reverse (244220340331), we get a palindrome (377263362773).

The spelling of 133043022442 in words is "one hundred thirty-three billion, forty-three million, twenty-two thousand, four hundred forty-two".