12302022122222 has 32 divisors (see below), whose sum is σ = 22245482649600. Its totient is φ = 4984378352928.

The previous prime is 12302022122161. The next prime is 12302022122267. The reversal of 12302022122222 is 22222122020321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48148373 + ... + 48403200.

It is an arithmetic number, because the mean of its divisors is an integer number (695171332800).

Almost surely, 2^{12302022122222} is an apocalyptic number.

12302022122222 is a deficient number, since it is larger than the sum of its proper divisors (9943460527378).

12302022122222 is a wasteful number, since it uses less digits than its factorization.

12302022122222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96552080.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 12302022122222 its reverse (22222122020321), we get a palindrome (34524144142543).

The spelling of 12302022122222 in words is "twelve trillion, three hundred two billion, twenty-two million, one hundred twenty-two thousand, two hundred twenty-two".