110122001221211 has 8 divisors (see below), whose sum is σ = 125862614452224. Its totient is φ = 94383612682920.

The previous prime is 110122001221181. The next prime is 110122001221237. The reversal of 110122001221211 is 112122100221011.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110122001221211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 110122001221211.

It is not an unprimeable number, because it can be changed into a prime (110122001221411) 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, 556067105 + ... + 556265106.

It is an arithmetic number, because the mean of its divisors is an integer number (15732826806528).

Almost surely, 2^{110122001221211} is an apocalyptic number.

110122001221211 is a deficient number, since it is larger than the sum of its proper divisors (15740613231013).

110122001221211 is a wasteful number, since it uses less digits than its factorization.

110122001221211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112346361.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 110122001221211 its reverse (112122100221011), we get a palindrome (222244101442222).

The spelling of 110122001221211 in words is "one hundred ten trillion, one hundred twenty-two billion, one million, two hundred twenty-one thousand, two hundred eleven".