1110211120102 has 20 divisors (see below), whose sum is σ = 1942753869756. Its totient is φ = 475804763700.

The previous prime is 1110211120049. The next prime is 1110211120129. The reversal of 1110211120102 is 2010211120111.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 115594024 + ... + 115603627.

Almost surely, 2^{1110211120102} is an apocalyptic number.

1110211120102 is a deficient number, since it is larger than the sum of its proper divisors (832542749654).

1110211120102 is an frugal number, since it uses more digits than its factorization.

1110211120102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231197681 (or 231197660 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 1110211120102 its reverse (2010211120111), we get a palindrome (3120422240213).

Subtracting 1110211120102 from its reverse (2010211120111), we obtain a palindrome (900000000009).

The spelling of 1110211120102 in words is "one trillion, one hundred ten billion, two hundred eleven million, one hundred twenty thousand, one hundred two".