123210130133 has 8 divisors (see below), whose sum is σ = 127560031200. Its totient is φ = 118866980848.

The previous prime is 123210130111. The next prime is 123210130159. The reversal of 123210130133 is 331031012321.

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 123210130133 - 2¹² = 123210126037 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 (123210130103) 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, 1650791 + ... + 1723812.

It is an arithmetic number, because the mean of its divisors is an integer number (15945003900).

Almost surely, 2^123210130133 is an apocalyptic number.

It is an amenable number.

123210130133 is a deficient number, since it is larger than the sum of its proper divisors (4349901067).

123210130133 is a wasteful number, since it uses less digits than its factorization.

123210130133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3375891.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 123210130133 its reverse (331031012321), we get a palindrome (454241142454).

The spelling of 123210130133 in words is "one hundred twenty-three billion, two hundred ten million, one hundred thirty thousand, one hundred thirty-three".