12135330304022 has 8 divisors (see below), whose sum is σ = 18203754903672. Its totient is φ = 6067412002800.

The previous prime is 12135330303983. The next prime is 12135330304043. The reversal of 12135330304022 is 22040303353121.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126514679 + ... + 126610562.

It is an arithmetic number, because the mean of its divisors is an integer number (2275469362959).

Almost surely, 2^{12135330304022} is an apocalyptic number.

12135330304022 is a deficient number, since it is larger than the sum of its proper divisors (6068424599650).

12135330304022 is a wasteful number, since it uses less digits than its factorization.

12135330304022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253149214.

The product of its (nonzero) digits is 12960, while the sum is 29.

Adding to 12135330304022 its reverse (22040303353121), we get a palindrome (34175633657143).

The spelling of 12135330304022 in words is "twelve trillion, one hundred thirty-five billion, three hundred thirty million, three hundred four thousand, twenty-two".