110200220200221 has 16 divisors (see below), whose sum is σ = 146984382504960. Its totient is φ = 73441436678640.

The previous prime is 110200220200171. The next prime is 110200220200271. The reversal of 110200220200221 is 122002022002011.

It is an interprime number because it is at equal distance from previous prime (110200220200171) and next prime (110200220200271).

It is not a de Polignac number, because 110200220200221 - 2⁹ = 110200220199709 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 110200220200221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110200220200271) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 612055216 + ... + 612235238.

It is an arithmetic number, because the mean of its divisors is an integer number (9186523906560).

Almost surely, 2^{110200220200221} is an apocalyptic number.

It is an amenable number.

110200220200221 is a deficient number, since it is larger than the sum of its proper divisors (36784162304739).

110200220200221 is a wasteful number, since it uses less digits than its factorization.

110200220200221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249376.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 110200220200221 its reverse (122002022002011), we get a palindrome (232202242202232).

The spelling of 110200220200221 in words is "one hundred ten trillion, two hundred billion, two hundred twenty million, two hundred thousand, two hundred twenty-one".