4111542102111 has 16 divisors (see below), whose sum is σ = 5494278657024. Its totient is φ = 2734922058624.

The previous prime is 4111542101951. The next prime is 4111542102113. The reversal of 4111542102111 is 1112012451114.

It is not a de Polignac number, because 4111542102111 - 2⁹ = 4111542101599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4111542102113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2482375 + ... + 3792791.

It is an arithmetic number, because the mean of its divisors is an integer number (343392416064).

Almost surely, 2^{4111542102111} is an apocalyptic number.

4111542102111 is a deficient number, since it is larger than the sum of its proper divisors (1382736554913).

4111542102111 is a wasteful number, since it uses less digits than its factorization.

4111542102111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1312750.

The product of its (nonzero) digits is 320, while the sum is 24.

Adding to 4111542102111 its reverse (1112012451114), we get a palindrome (5223554553225).

The spelling of 4111542102111 in words is "four trillion, one hundred eleven billion, five hundred forty-two million, one hundred two thousand, one hundred eleven".