12110213103202 has 4 divisors (see below), whose sum is σ = 18165319654806. Its totient is φ = 6055106551600.

The previous prime is 12110213103193. The next prime is 12110213103227. The reversal of 12110213103202 is 20230131201121.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 7262857910961 + 4847355192241 = 2694969^2 + 2201671^2 .

It is a super-2 number, since 2×12110213103202² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12110213103202.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3027553275799 + ... + 3027553275802.

Almost surely, 2^{12110213103202} is an apocalyptic number.

12110213103202 is a deficient number, since it is larger than the sum of its proper divisors (6055106551604).

12110213103202 is an equidigital number, since it uses as much as digits as its factorization.

12110213103202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6055106551603.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 12110213103202 its reverse (20230131201121), we get a palindrome (32340344304323).

The spelling of 12110213103202 in words is "twelve trillion, one hundred ten billion, two hundred thirteen million, one hundred three thousand, two hundred two".