133110012113223 has 4 divisors (see below), whose sum is σ = 177480016150968. Its totient is φ = 88740008075480.

The previous prime is 133110012113219. The next prime is 133110012113233. The reversal of 133110012113223 is 322311210011331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 133110012113223 - 2² = 133110012113219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 133110012113193 and 133110012113202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133110012113233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22185002018868 + ... + 22185002018873.

It is an arithmetic number, because the mean of its divisors is an integer number (44370004037742).

Almost surely, 2^{133110012113223} is an apocalyptic number.

133110012113223 is a deficient number, since it is larger than the sum of its proper divisors (44370004037745).

133110012113223 is an equidigital number, since it uses as much as digits as its factorization.

133110012113223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44370004037744.

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 133110012113223 its reverse (322311210011331), we get a palindrome (455421222124554).

The spelling of 133110012113223 in words is "one hundred thirty-three trillion, one hundred ten billion, twelve million, one hundred thirteen thousand, two hundred twenty-three".