1110002221102 has 32 divisors (see below), whose sum is σ = 1704604230432. Its totient is φ = 541903899264.

The previous prime is 1110002221093. The next prime is 1110002221123. The reversal of 1110002221102 is 2011222000111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67293168 + ... + 67309660.

It is an arithmetic number, because the mean of its divisors is an integer number (53268882201).

Almost surely, 2^{1110002221102} is an apocalyptic number.

1110002221102 is a deficient number, since it is larger than the sum of its proper divisors (594602009330).

1110002221102 is a wasteful number, since it uses less digits than its factorization.

1110002221102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19572.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 1110002221102 its reverse (2011222000111), we get a palindrome (3121224221213).

The spelling of 1110002221102 in words is "one trillion, one hundred ten billion, two million, two hundred twenty-one thousand, one hundred two".