133313123022022 has 4 divisors (see below), whose sum is σ = 199969684533036. Its totient is φ = 66656561511010.

The previous prime is 133313123021993. The next prime is 133313123022029. The reversal of 133313123022022 is 220220321313331.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133313123022029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33328280755504 + ... + 33328280755507.

It is an arithmetic number, because the mean of its divisors is an integer number (49992421133259).

Almost surely, 2^{133313123022022} is an apocalyptic number.

133313123022022 is a deficient number, since it is larger than the sum of its proper divisors (66656561511014).

133313123022022 is an equidigital number, since it uses as much as digits as its factorization.

133313123022022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66656561511013.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 133313123022022 its reverse (220220321313331), we get a palindrome (353533444335353).

The spelling of 133313123022022 in words is "one hundred thirty-three trillion, three hundred thirteen billion, one hundred twenty-three million, twenty-two thousand, twenty-two".