133113302031223 has 2 divisors, whose sum is σ = 133113302031224. Its totient is φ = 133113302031222.

The previous prime is 133113302031217. The next prime is 133113302031251. The reversal of 133113302031223 is 322130203311331.

It is a happy number.

It is an a-pointer prime, because the next prime (133113302031251) can be obtained adding 133113302031223 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133113302031223 - 2²⁹ = 133112765160311 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 133113302031191 and 133113302031200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133113302031293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66556651015611 + 66556651015612.

It is an arithmetic number, because the mean of its divisors is an integer number (66556651015612).

Almost surely, 2^{133113302031223} is an apocalyptic number.

133113302031223 is a deficient number, since it is larger than the sum of its proper divisors (1).

133113302031223 is an equidigital number, since it uses as much as digits as its factorization.

133113302031223 is an odious number, because the sum of its binary digits is odd.

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

Adding to 133113302031223 its reverse (322130203311331), we get a palindrome (455243505342554).

The spelling of 133113302031223 in words is "one hundred thirty-three trillion, one hundred thirteen billion, three hundred two million, thirty-one thousand, two hundred twenty-three".