1110222223106 has 4 divisors (see below), whose sum is σ = 1665333334662. Its totient is φ = 555111111552.

The previous prime is 1110222223091. The next prime is 1110222223109. The reversal of 1110222223106 is 6013222220111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 828298391881 + 281923831225 = 910109^2 + 530965^2 .

It is not an unprimeable number, because it can be changed into a prime (1110222223109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277555555775 + ... + 277555555778.

Almost surely, 2^{1110222223106} is an apocalyptic number.

1110222223106 is a deficient number, since it is larger than the sum of its proper divisors (555111111556).

1110222223106 is an equidigital number, since it uses as much as digits as its factorization.

1110222223106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555111111555.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 1110222223106 its reverse (6013222220111), we get a palindrome (7123444443217).

The spelling of 1110222223106 in words is "one trillion, one hundred ten billion, two hundred twenty-two million, two hundred twenty-three thousand, one hundred six".