1110111022103 has 8 divisors (see below), whose sum is σ = 1200420430272. Its totient is φ = 1022580365056.

The previous prime is 1110111022061. The next prime is 1110111022121. The reversal of 1110111022103 is 3012201110111.

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

It is a cyclic number.

It is not a de Polignac number, because 1110111022103 - 2¹² = 1110111018007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1110111022123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 694686950 + ... + 694688547.

It is an arithmetic number, because the mean of its divisors is an integer number (150052553784).

Almost surely, 2^{1110111022103} is an apocalyptic number.

1110111022103 is a deficient number, since it is larger than the sum of its proper divisors (90309408169).

1110111022103 is a wasteful number, since it uses less digits than its factorization.

1110111022103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1389375561.

The product of its (nonzero) digits is 12, while the sum is 14.

Adding to 1110111022103 its reverse (3012201110111), we get a palindrome (4122312132214).

The spelling of 1110111022103 in words is "one trillion, one hundred ten billion, one hundred eleven million, twenty-two thousand, one hundred three".