12211103120110 has 16 divisors (see below), whose sum is σ = 22174498765296. Its totient is φ = 4841216103808.

The previous prime is 12211103120093. The next prime is 12211103120123. The reversal of 12211103120110 is 1102130111221.

It is a happy number.

It is a super-2 number, since 2×12211103120110² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 5403141844 + ... + 5403144103.

It is an arithmetic number, because the mean of its divisors is an integer number (1385906172831).

Almost surely, 2^{12211103120110} is an apocalyptic number.

12211103120110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12211103120110 is a deficient number, since it is larger than the sum of its proper divisors (9963395645186).

12211103120110 is a wasteful number, since it uses less digits than its factorization.

12211103120110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10806286067.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 12211103120110 its reverse (1102130111221), we get a palindrome (13313233231331).

The spelling of 12211103120110 in words is "twelve trillion, two hundred eleven billion, one hundred three million, one hundred twenty thousand, one hundred ten".