12322530334545 has 16 divisors (see below), whose sum is σ = 19718976967872. Its totient is φ = 6571040034240.

The previous prime is 12322530334501. The next prime is 12322530334547. The reversal of 12322530334545 is 54543303522321.

It is not a de Polignac number, because 12322530334545 - 2³³ = 12313940399953 is a prime.

It is a super-3 number, since 3×12322530334545³ (a number of 40 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12322530334497 and 12322530334506.

It is not an unprimeable number, because it can be changed into a prime (12322530334547) 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, 60904651 + ... + 61106640.

It is an arithmetic number, because the mean of its divisors is an integer number (1232436060492).

Almost surely, 2^{12322530334545} is an apocalyptic number.

12322530334545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12322530334545 is a deficient number, since it is larger than the sum of its proper divisors (7396446633327).

12322530334545 is a wasteful number, since it uses less digits than its factorization.

12322530334545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122018032.

The product of its (nonzero) digits is 1296000, while the sum is 42.

Adding to 12322530334545 its reverse (54543303522321), we get a palindrome (66865833856866).

The spelling of 12322530334545 in words is "twelve trillion, three hundred twenty-two billion, five hundred thirty million, three hundred thirty-four thousand, five hundred forty-five".