1113102013111 has 12 divisors (see below), whose sum is σ = 1235606094072. Its totient is φ = 1001891990000.

The previous prime is 1113102013087. The next prime is 1113102013201.

1113102013111 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 1113102013111 - 2⁹ = 1113102012599 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 (1113102013211) 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, 45528325 + ... + 45552766.

It is an arithmetic number, because the mean of its divisors is an integer number (102967174506).

Almost surely, 2^{1113102013111} is an apocalyptic number.

1113102013111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1113102013111 is a deficient number, since it is larger than the sum of its proper divisors (122504080961).

1113102013111 is a wasteful number, since it uses less digits than its factorization.

1113102013111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91081214 (or 91081203 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 16.

The spelling of 1113102013111 in words is "one trillion, one hundred thirteen billion, one hundred two million, thirteen thousand, one hundred eleven".