110002200121222 has 8 divisors (see below), whose sum is σ = 165019488115896. Its totient is φ = 54995704082592.

The previous prime is 110002200121211. The next prime is 110002200121223. The reversal of 110002200121222 is 222121002200011.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 110002200121196 and 110002200121205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110002200121223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2697963528 + ... + 2698004299.

It is an arithmetic number, because the mean of its divisors is an integer number (20627436014487).

Almost surely, 2^{110002200121222} is an apocalyptic number.

110002200121222 is a deficient number, since it is larger than the sum of its proper divisors (55017287994674).

110002200121222 is a wasteful number, since it uses less digits than its factorization.

110002200121222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5395978022.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 110002200121222 its reverse (222121002200011), we get a palindrome (332123202321233).

The spelling of 110002200121222 in words is "one hundred ten trillion, two billion, two hundred million, one hundred twenty-one thousand, two hundred twenty-two".