133020010303321 has 32 divisors (see below), whose sum is σ = 145113783552000. Its totient is φ = 121518150406848.

The previous prime is 133020010303307. The next prime is 133020010303351. The reversal of 133020010303321 is 123303010020331.

It is a cyclic number.

It is not a de Polignac number, because 133020010303321 - 2⁵ = 133020010303289 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133020010303292 and 133020010303301.

It is not an unprimeable number, because it can be changed into a prime (133020010303351) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 264909390 + ... + 265411048.

It is an arithmetic number, because the mean of its divisors is an integer number (4534805736000).

Almost surely, 2^{133020010303321} is an apocalyptic number.

It is an amenable number.

133020010303321 is a deficient number, since it is larger than the sum of its proper divisors (12093773248679).

133020010303321 is a wasteful number, since it uses less digits than its factorization.

133020010303321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506253.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 133020010303321 its reverse (123303010020331), we get a palindrome (256323020323652).

It can be divided in two parts, 133020010 and 303321, that added together give a palindrome (133323331).

The spelling of 133020010303321 in words is "one hundred thirty-three trillion, twenty billion, ten million, three hundred three thousand, three hundred twenty-one".