12002200211022 has 16 divisors (see below), whose sum is σ = 27433600482432. Its totient is φ = 3429200060280.

The previous prime is 12002200211011. The next prime is 12002200211189. The reversal of 12002200211022 is 22011200220021.

It is a junction number, because it is equal to n+sod(n) for n = 12002200210992 and 12002200211010.

It is a congruent number.

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, 142883335804 + ... + 142883335887.

It is an arithmetic number, because the mean of its divisors is an integer number (1714600030152).

Almost surely, 2^{12002200211022} is an apocalyptic number.

12002200211022 is an abundant number, since it is smaller than the sum of its proper divisors (15431400271410).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12002200211022 is a wasteful number, since it uses less digits than its factorization.

12002200211022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285766671703.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 12002200211022 its reverse (22011200220021), we get a palindrome (34013400431043).

The spelling of 12002200211022 in words is "twelve trillion, two billion, two hundred million, two hundred eleven thousand, twenty-two".