10013442111 has 12 divisors (see below), whose sum is σ = 15225116920. Its totient is φ = 6324279120.

The previous prime is 10013442079. The next prime is 10013442113. The reversal of 10013442111 is 11124431001.

10013442111 is a `hidden beast` number, since 100 + 13 + 442 + 111 = 666.

10013442111 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10013442111 - 2⁵ = 10013442079 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 (10013442113) 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, 29278900 + ... + 29279241.

Almost surely, 2^10013442111 is an apocalyptic number.

10013442111 is a deficient number, since it is larger than the sum of its proper divisors (5211674809).

10013442111 is a wasteful number, since it uses less digits than its factorization.

10013442111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58558166 (or 58558163 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 10013442111 its reverse (11124431001), we get a palindrome (21137873112).

The spelling of 10013442111 in words is "ten billion, thirteen million, four hundred forty-two thousand, one hundred eleven".