12221200011310 has 32 divisors (see below), whose sum is σ = 22263947079552. Its totient is φ = 4829625292800.

The previous prime is 12221200011301. The next prime is 12221200011341. The reversal of 12221200011310 is 1311000212221.

It is a super-2 number, since 2×12221200011310² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12599539 + ... + 13534798.

It is an arithmetic number, because the mean of its divisors is an integer number (695748346236).

Almost surely, 2^{12221200011310} is an apocalyptic number.

12221200011310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12221200011310 is a deficient number, since it is larger than the sum of its proper divisors (10042747068242).

12221200011310 is a wasteful number, since it uses less digits than its factorization.

12221200011310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26134908.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 12221200011310 its reverse (1311000212221), we get a palindrome (13532200223531).

The spelling of 12221200011310 in words is "twelve trillion, two hundred twenty-one billion, two hundred million, eleven thousand, three hundred ten".