12220000210002 has 32 divisors (see below), whose sum is σ = 27031351822272. Its totient is φ = 3658378440384.

The previous prime is 12220000209997. The next prime is 12220000210003. The reversal of 12220000210002 is 20001200002221.

It is a super-3 number, since 3×12220000210002³ (a number of 40 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12220000210002.

It is not an unprimeable number, because it can be changed into a prime (12220000210003) by changing a digit.

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, 2117114268 + ... + 2117120039.

It is an arithmetic number, because the mean of its divisors is an integer number (844729744446).

Almost surely, 2^{12220000210002} is an apocalyptic number.

12220000210002 is an abundant number, since it is smaller than the sum of its proper divisors (14811351612270).

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

12220000210002 is a wasteful number, since it uses less digits than its factorization.

12220000210002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4234234362.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 12220000210002 its reverse (20001200002221), we get a palindrome (32221200212223).

The spelling of 12220000210002 in words is "twelve trillion, two hundred twenty billion, two hundred ten thousand, two".