133220130421202 has 16 divisors (see below), whose sum is σ = 221570291433024. Its totient is φ = 59561906298000.

The previous prime is 133220130421187. The next prime is 133220130421271. The reversal of 133220130421202 is 202124031022331.

It is a super-2 number, since 2×133220130421202² (a number of 29 digits) contains 22 as substring.

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, 49634920574 + ... + 49634923257.

It is an arithmetic number, because the mean of its divisors is an integer number (13848143214564).

Almost surely, 2^{133220130421202} is an apocalyptic number.

133220130421202 is a deficient number, since it is larger than the sum of its proper divisors (88350161011822).

133220130421202 is a wasteful number, since it uses less digits than its factorization.

133220130421202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99269843905.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 133220130421202 its reverse (202124031022331), we get a palindrome (335344161443533).

The spelling of 133220130421202 in words is "one hundred thirty-three trillion, two hundred twenty billion, one hundred thirty million, four hundred twenty-one thousand, two hundred two".