110012120200221 has 8 divisors (see below), whose sum is σ = 146682952912320. Its totient is φ = 73341350477472.

The previous prime is 110012120200207. The next prime is 110012120200223. The reversal of 110012120200221 is 122002021210011.

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

It is not a de Polignac number, because 110012120200221 - 2⁴¹ = 107813096944669 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 110012120200221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110012120200223) 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, 11509176 + ... + 18774593.

It is an arithmetic number, because the mean of its divisors is an integer number (18335369114040).

Almost surely, 2^{110012120200221} is an apocalyptic number.

It is an amenable number.

110012120200221 is a deficient number, since it is larger than the sum of its proper divisors (36670832712099).

110012120200221 is a wasteful number, since it uses less digits than its factorization.

110012120200221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31494675.

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

Adding to 110012120200221 its reverse (122002021210011), we get a palindrome (232014141410232).

The spelling of 110012120200221 in words is "one hundred ten trillion, twelve billion, one hundred twenty million, two hundred thousand, two hundred twenty-one".