12303103030022 has 32 divisors (see below), whose sum is σ = 21126563949312. Its totient is φ = 5263876818144.

The previous prime is 12303103029979. The next prime is 12303103030039. The reversal of 12303103030022 is 22003030130321.

It is a junction number, because it is equal to n+sod(n) for n = 12303103029976 and 12303103030003.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 288222293 + ... + 288264975.

It is an arithmetic number, because the mean of its divisors is an integer number (660205123416).

Almost surely, 2^{12303103030022} is an apocalyptic number.

12303103030022 is a deficient number, since it is larger than the sum of its proper divisors (8823460919290).

12303103030022 is a wasteful number, since it uses less digits than its factorization.

12303103030022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76892.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 12303103030022 its reverse (22003030130321), we get a palindrome (34306133160343).

The spelling of 12303103030022 in words is "twelve trillion, three hundred three billion, one hundred three million, thirty thousand, twenty-two".