133013321120323 has 8 divisors (see below), whose sum is σ = 152024066996480. Its totient is φ = 114004785958920.

The previous prime is 133013321120279. The next prime is 133013321120347. The reversal of 133013321120323 is 323021123310331.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 133013321120323 - 2¹³ = 133013321112131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 133013321120291 and 133013321120300.

It is not an unprimeable number, because it can be changed into a prime (133013321120353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 552549753 + ... + 552790426.

It is an arithmetic number, because the mean of its divisors is an integer number (19003008374560).

Almost surely, 2^{133013321120323} is an apocalyptic number.

133013321120323 is a deficient number, since it is larger than the sum of its proper divisors (19010745876157).

133013321120323 is a wasteful number, since it uses less digits than its factorization.

133013321120323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1105357377.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 133013321120323 its reverse (323021123310331), we get a palindrome (456034444430654).

The spelling of 133013321120323 in words is "one hundred thirty-three trillion, thirteen billion, three hundred twenty-one million, one hundred twenty thousand, three hundred twenty-three".