12320012201122 has 16 divisors (see below), whose sum is σ = 20022126534432. Its totient is φ = 5662823664960.

The previous prime is 12320012201089. The next prime is 12320012201137. The reversal of 12320012201122 is 22110221002321.

It is a self number, because there is not a number n which added to its sum of digits gives 12320012201122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4213409004 + ... + 4213411927.

It is an arithmetic number, because the mean of its divisors is an integer number (1251382908402).

Almost surely, 2^{12320012201122} is an apocalyptic number.

12320012201122 is a deficient number, since it is larger than the sum of its proper divisors (7702114333310).

12320012201122 is a wasteful number, since it uses less digits than its factorization.

12320012201122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8426820993.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 12320012201122 its reverse (22110221002321), we get a palindrome (34430233203443).

The spelling of 12320012201122 in words is "twelve trillion, three hundred twenty billion, twelve million, two hundred one thousand, one hundred twenty-two".