12110222012002 has 8 divisors (see below), whose sum is σ = 19233882019116. Its totient is φ = 5698928005632.

The previous prime is 12110222011999. The next prime is 12110222012003. The reversal of 12110222012002 is 20021022201121.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 11941786464721 + 168435547281 = 3455689^2 + 410409^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×12110222012002³ (a number of 40 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (12110222012003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178091500143 + ... + 178091500210.

Almost surely, 2^{12110222012002} is an apocalyptic number.

12110222012002 is a deficient number, since it is larger than the sum of its proper divisors (7123660007114).

12110222012002 is a wasteful number, since it uses less digits than its factorization.

12110222012002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356183000372.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 12110222012002 its reverse (20021022201121), we get a palindrome (32131244213123).

The spelling of 12110222012002 in words is "twelve trillion, one hundred ten billion, two hundred twenty-two million, twelve thousand, two".