12020110022202 has 16 divisors (see below), whose sum is σ = 24174522951840. Its totient is φ = 3984319522832.

The previous prime is 12020110022177. The next prime is 12020110022299. The reversal of 12020110022202 is 20222001102021.

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, 5595953313 + ... + 5595955460.

It is an arithmetic number, because the mean of its divisors is an integer number (1510907684490).

Almost surely, 2^{12020110022202} is an apocalyptic number.

12020110022202 is an abundant number, since it is smaller than the sum of its proper divisors (12154412929638).

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

12020110022202 is a wasteful number, since it uses less digits than its factorization.

12020110022202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11191908957.

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

Adding to 12020110022202 its reverse (20222001102021), we get a palindrome (32242111124223).

The spelling of 12020110022202 in words is "twelve trillion, twenty billion, one hundred ten million, twenty-two thousand, two hundred two".