10142113443111 has 24 divisors (see below), whose sum is σ = 15785852715360. Its totient is φ = 6237648438336.

The previous prime is 10142113443109. The next prime is 10142113443151. The reversal of 10142113443111 is 11134431124101.

10142113443111 is a `hidden beast` number, since 1 + 0 + 1 + 4 + 2 + 1 + 1 + 344 + 311 + 1 = 666.

It is not a de Polignac number, because 10142113443111 - 2¹ = 10142113443109 is a prime.

It is a super-3 number, since 3×10142113443111³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10142113443151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25161291 + ... + 25561196.

It is an arithmetic number, because the mean of its divisors is an integer number (657743863140).

Almost surely, 2^{10142113443111} is an apocalyptic number.

10142113443111 is a deficient number, since it is larger than the sum of its proper divisors (5643739272249).

10142113443111 is a wasteful number, since it uses less digits than its factorization.

10142113443111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50724215 (or 50724212 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

Adding to 10142113443111 its reverse (11134431124101), we get a palindrome (21276544567212).

The spelling of 10142113443111 in words is "ten trillion, one hundred forty-two billion, one hundred thirteen million, four hundred forty-three thousand, one hundred eleven".