1121110223102 has 8 divisors (see below), whose sum is σ = 1682001750000. Its totient is φ = 560442973104.

The previous prime is 1121110223059. The next prime is 1121110223173. The reversal of 1121110223102 is 2013220111211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56056727 + ... + 56076722.

It is an arithmetic number, because the mean of its divisors is an integer number (210250218750).

Almost surely, 2^{1121110223102} is an apocalyptic number.

1121110223102 is a deficient number, since it is larger than the sum of its proper divisors (560891526898).

1121110223102 is a wasteful number, since it uses less digits than its factorization.

1121110223102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112138450.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 1121110223102 its reverse (2013220111211), we get a palindrome (3134330334313).

The spelling of 1121110223102 in words is "one trillion, one hundred twenty-one billion, one hundred ten million, two hundred twenty-three thousand, one hundred two".