12326323601522 has 16 divisors (see below), whose sum is σ = 21223114877760. Its totient is φ = 5259641510448.

The previous prime is 12326323601503. The next prime is 12326323601563. The reversal of 12326323601522 is 22510632362321.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1922380388 + ... + 1922386799.

It is an arithmetic number, because the mean of its divisors is an integer number (1326444679860).

Almost surely, 2^{12326323601522} is an apocalyptic number.

12326323601522 is a deficient number, since it is larger than the sum of its proper divisors (8896791276238).

12326323601522 is a wasteful number, since it uses less digits than its factorization.

12326323601522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3844767425.

The product of its (nonzero) digits is 155520, while the sum is 38.

Adding to 12326323601522 its reverse (22510632362321), we get a palindrome (34836955963843).

The spelling of 12326323601522 in words is "twelve trillion, three hundred twenty-six billion, three hundred twenty-three million, six hundred one thousand, five hundred twenty-two".