1110003132222 has 24 divisors (see below), whose sum is σ = 2428818738840. Its totient is φ = 366337666800.

The previous prime is 1110003132167. The next prime is 1110003132223. The reversal of 1110003132222 is 2222313000111.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1110003132195 and 1110003132204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110003132223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 305279572 + ... + 305283207.

It is an arithmetic number, because the mean of its divisors is an integer number (101200780785).

Almost surely, 2^{1110003132222} is an apocalyptic number.

1110003132222 is an abundant number, since it is smaller than the sum of its proper divisors (1318815606618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1110003132222 is a wasteful number, since it uses less digits than its factorization.

1110003132222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610562888 (or 610562885 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 1110003132222 its reverse (2222313000111), we get a palindrome (3332316132333).

The spelling of 1110003132222 in words is "one trillion, one hundred ten billion, three million, one hundred thirty-two thousand, two hundred twenty-two".