12220002012202 has 16 divisors (see below), whose sum is σ = 18353415330432. Its totient is φ = 6102199640160.

The previous prime is 12220002012193. The next prime is 12220002012203. The reversal of 12220002012202 is 20221020002221.

It is not an unprimeable number, because it can be changed into a prime (12220002012203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8281677 + ... + 9645007.

It is an arithmetic number, because the mean of its divisors is an integer number (1147088458152).

Almost surely, 2^{12220002012202} is an apocalyptic number.

12220002012202 is a deficient number, since it is larger than the sum of its proper divisors (6133413318230).

12220002012202 is a wasteful number, since it uses less digits than its factorization.

12220002012202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1369053.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 12220002012202 its reverse (20221020002221), we get a palindrome (32441022014423).

The spelling of 12220002012202 in words is "twelve trillion, two hundred twenty billion, two million, twelve thousand, two hundred two".