12200002211005 has 16 divisors (see below), whose sum is σ = 16732797911424. Its totient is φ = 8365032648000.

The previous prime is 12200002210889. The next prime is 12200002211021. The reversal of 12200002211005 is 50011220000221.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-12200002211005 is a prime.

It is a super-2 number, since 2×12200002211005² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12200002211005.

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, 13797462 + ... + 14655031.

It is an arithmetic number, because the mean of its divisors is an integer number (1045799869464).

Almost surely, 2^{12200002211005} is an apocalyptic number.

It is an amenable number.

12200002211005 is a deficient number, since it is larger than the sum of its proper divisors (4532795700419).

12200002211005 is a wasteful number, since it uses less digits than its factorization.

12200002211005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28464756.

The product of its (nonzero) digits is 80, while the sum is 16.

Adding to 12200002211005 its reverse (50011220000221), we get a palindrome (62211222211226).

The spelling of 12200002211005 in words is "twelve trillion, two hundred billion, two million, two hundred eleven thousand, five".