12302001122 has 8 divisors (see below), whose sum is σ = 19255306176. Its totient is φ = 5883565732.

The previous prime is 12302001121. The next prime is 12302001139. The reversal of 12302001122 is 22110020321.

It is a happy number.

12302001122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 12302001097 and 12302001106.

It is not an unprimeable number, because it can be changed into a prime (12302001121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133717358 + ... + 133717449.

It is an arithmetic number, because the mean of its divisors is an integer number (2406913272).

Almost surely, 2^12302001122 is an apocalyptic number.

12302001122 is a deficient number, since it is larger than the sum of its proper divisors (6953305054).

12302001122 is a wasteful number, since it uses less digits than its factorization.

12302001122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267434832.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 12302001122 its reverse (22110020321), we get a palindrome (34412021443).

The spelling of 12302001122 in words is "twelve billion, three hundred two million, one thousand, one hundred twenty-two".