12220010022202 has 64 divisors (see below), whose sum is σ = 20205827136000. Its totient is φ = 5523729539328.

The previous prime is 12220010022197. The next prime is 12220010022203. The reversal of 12220010022202 is 20222001002221.

12220010022202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12220010022203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30841324 + ... + 31235032.

It is an arithmetic number, because the mean of its divisors is an integer number (315716049000).

Almost surely, 2^{12220010022202} is an apocalyptic number.

12220010022202 is a deficient number, since it is larger than the sum of its proper divisors (7985817113798).

12220010022202 is a wasteful number, since it uses less digits than its factorization.

12220010022202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394255.

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

Adding to 12220010022202 its reverse (20222001002221), we get a palindrome (32442011024423).

The spelling of 12220010022202 in words is "twelve trillion, two hundred twenty billion, ten million, twenty-two thousand, two hundred two".