1110110311222 has 12 divisors (see below), whose sum is σ = 1830305844108. Its totient is φ = 504595595900.

The previous prime is 1110110311081. The next prime is 1110110311229. The reversal of 1110110311222 is 2221130110111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1110110311196 and 1110110311205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110110311229) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2293616104 + ... + 2293616587.

It is an arithmetic number, because the mean of its divisors is an integer number (152525487009).

Almost surely, 2^{1110110311222} is an apocalyptic number.

1110110311222 is a deficient number, since it is larger than the sum of its proper divisors (720195532886).

1110110311222 is a wasteful number, since it uses less digits than its factorization.

1110110311222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4587232715 (or 4587232704 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 1110110311222 its reverse (2221130110111), we get a palindrome (3331240421333).

The spelling of 1110110311222 in words is "one trillion, one hundred ten billion, one hundred ten million, three hundred eleven thousand, two hundred twenty-two".