133233213202 has 8 divisors (see below), whose sum is σ = 200348199612. Its totient is φ = 66450480000.

The previous prime is 133233213187. The next prime is 133233213203. The reversal of 133233213202 is 202312332331.

It can be written as a sum of positive squares in 2 ways, for example, as 133063718841 + 169494361 = 364779^2 + 13019^2 .

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

It is not an unprimeable number, because it can be changed into a prime (133233213203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83062299 + ... + 83063902.

Almost surely, 2^133233213202 is an apocalyptic number.

133233213202 is a deficient number, since it is larger than the sum of its proper divisors (67114986410).

133233213202 is a wasteful number, since it uses less digits than its factorization.

133233213202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166126604.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 133233213202 its reverse (202312332331), we get a palindrome (335545545533).

The spelling of 133233213202 in words is "one hundred thirty-three billion, two hundred thirty-three million, two hundred thirteen thousand, two hundred two".