12110022022202 has 16 divisors (see below), whose sum is σ = 19579982937480. Its totient is φ = 5584201027392.

The previous prime is 12110022022169. The next prime is 12110022022211. The reversal of 12110022022202 is 20222022001121.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3558848293081 + 8551173729121 = 1886491^2 + 2924239^2 .

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, 209966693 + ... + 210024360.

Almost surely, 2^{12110022022202} is an apocalyptic number.

12110022022202 is a deficient number, since it is larger than the sum of its proper divisors (7469960915278).

12110022022202 is a wasteful number, since it uses less digits than its factorization.

12110022022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419992177.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 12110022022202 its reverse (20222022001121), we get a palindrome (32332044023323).

The spelling of 12110022022202 in words is "twelve trillion, one hundred ten billion, twenty-two million, twenty-two thousand, two hundred two".