133120133312223 has 8 divisors (see below), whose sum is σ = 177857974146688. Its totient is φ = 88564524009624.

The previous prime is 133120133312219. The next prime is 133120133312293. The reversal of 133120133312223 is 322213331021331.

133120133312223 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 133120133312223 - 2² = 133120133312219 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133120133312293) 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, 45557881261 + ... + 45557884182.

It is an arithmetic number, because the mean of its divisors is an integer number (22232246768336).

Almost surely, 2^{133120133312223} is an apocalyptic number.

133120133312223 is a deficient number, since it is larger than the sum of its proper divisors (44737840834465).

133120133312223 is an equidigital number, since it uses as much as digits as its factorization.

133120133312223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91115765933.

The product of its (nonzero) digits is 11664, while the sum is 30.

Adding to 133120133312223 its reverse (322213331021331), we get a palindrome (455333464333554).

The spelling of 133120133312223 in words is "one hundred thirty-three trillion, one hundred twenty billion, one hundred thirty-three million, three hundred twelve thousand, two hundred twenty-three".