133123202030122 has 16 divisors (see below), whose sum is σ = 206861840677800. Its totient is φ = 64175729688000.

The previous prime is 133123202030113. The next prime is 133123202030167. The reversal of 133123202030122 is 221030202321331.

It can be written as a sum of positive squares in 4 ways, for example, as 93859455995881 + 39263746034241 = 9688109^2 + 6266079^2 .

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, 1618596129 + ... + 1618678372.

Almost surely, 2^{133123202030122} is an apocalyptic number.

133123202030122 is a deficient number, since it is larger than the sum of its proper divisors (73738638647678).

133123202030122 is a wasteful number, since it uses less digits than its factorization.

133123202030122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3237275241.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 133123202030122 its reverse (221030202321331), we get a palindrome (354153404351453).

The spelling of 133123202030122 in words is "one hundred thirty-three trillion, one hundred twenty-three billion, two hundred two million, thirty thousand, one hundred twenty-two".