12302522003506 has 64 divisors (see below), whose sum is σ = 22244458070016. Its totient is φ = 4989143332800.

The previous prime is 12302522003423. The next prime is 12302522003537. The reversal of 12302522003506 is 60530022520321.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10579281 + ... + 11684443.

It is an arithmetic number, because the mean of its divisors is an integer number (347569657344).

Almost surely, 2^{12302522003506} is an apocalyptic number.

12302522003506 is a deficient number, since it is larger than the sum of its proper divisors (9941936066510).

12302522003506 is a wasteful number, since it uses less digits than its factorization.

12302522003506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1105567.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 12302522003506 its reverse (60530022520321), we get a palindrome (72832544523827).

The spelling of 12302522003506 in words is "twelve trillion, three hundred two billion, five hundred twenty-two million, three thousand, five hundred six".