12110200210221 has 8 divisors (see below), whose sum is σ = 16151509126080. Its totient is φ = 8071179050592.

The previous prime is 12110200210211. The next prime is 12110200210231. The reversal of 12110200210221 is 12201200201121.

It is an interprime number because it is at equal distance from previous prime (12110200210211) and next prime (12110200210231).

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

It is not a de Polignac number, because 12110200210221 - 2⁷ = 12110200210093 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12110200210221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12110200210201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 571926705 + ... + 571947878.

It is an arithmetic number, because the mean of its divisors is an integer number (2018938640760).

Almost surely, 2^{12110200210221} is an apocalyptic number.

It is an amenable number.

12110200210221 is a deficient number, since it is larger than the sum of its proper divisors (4041308915859).

12110200210221 is a wasteful number, since it uses less digits than its factorization.

12110200210221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1143878115.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 12110200210221 its reverse (12201200201121), we get a palindrome (24311400411342).

The spelling of 12110200210221 in words is "twelve trillion, one hundred ten billion, two hundred million, two hundred ten thousand, two hundred twenty-one".