133021022342303 has 16 divisors (see below), whose sum is σ = 139507333499520. Its totient is φ = 126661698180864.

The previous prime is 133021022342291. The next prime is 133021022342359. The reversal of 133021022342303 is 303243220120331.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 133021022342303 - 2¹⁸ = 133021022080159 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133021022302303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17401325 + ... + 23850537.

It is an arithmetic number, because the mean of its divisors is an integer number (8719208343720).

Almost surely, 2^{133021022342303} is an apocalyptic number.

133021022342303 is a deficient number, since it is larger than the sum of its proper divisors (6486311157217).

133021022342303 is an equidigital number, since it uses as much as digits as its factorization.

133021022342303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6459058.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 133021022342303 its reverse (303243220120331), we get a palindrome (436264242462634).

The spelling of 133021022342303 in words is "one hundred thirty-three trillion, twenty-one billion, twenty-two million, three hundred forty-two thousand, three hundred three".