133212001310023 has 8 divisors (see below), whose sum is σ = 133959313987200. Its totient is φ = 132464723206008.

The previous prime is 133212001310009. The next prime is 133212001310029. The reversal of 133212001310023 is 320013100212331.

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 133212001310023 - 2⁴⁵ = 98027629221191 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133212001309976 and 133212001310003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133212001310029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 896161 + ... + 16347082.

It is an arithmetic number, because the mean of its divisors is an integer number (16744914248400).

Almost surely, 2^{133212001310023} is an apocalyptic number.

133212001310023 is a deficient number, since it is larger than the sum of its proper divisors (747312677177).

133212001310023 is a wasteful number, since it uses less digits than its factorization.

133212001310023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17286581.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 133212001310023 its reverse (320013100212331), we get a palindrome (453225101522354).

The spelling of 133212001310023 in words is "one hundred thirty-three trillion, two hundred twelve billion, one million, three hundred ten thousand, twenty-three".