12320230122133 has 16 divisors (see below), whose sum is σ = 13532272508160. Its totient is φ = 11169494668800.

The previous prime is 12320230122121. The next prime is 12320230122163. The reversal of 12320230122133 is 33122103202321.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12320230122133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12320230122098 and 12320230122107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12320230122113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111818883 + ... + 111929008.

It is an arithmetic number, because the mean of its divisors is an integer number (845767031760).

Almost surely, 2^{12320230122133} is an apocalyptic number.

It is an amenable number.

12320230122133 is a deficient number, since it is larger than the sum of its proper divisors (1212042386027).

12320230122133 is a wasteful number, since it uses less digits than its factorization.

12320230122133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223748028.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 12320230122133 its reverse (33122103202321), we get a palindrome (45442333324454).

The spelling of 12320230122133 in words is "twelve trillion, three hundred twenty billion, two hundred thirty million, one hundred twenty-two thousand, one hundred thirty-three".