4120111132105 has 16 divisors (see below), whose sum is σ = 5060626740864. Its totient is φ = 3219294386560.

The previous prime is 4120111132087. The next prime is 4120111132121. The reversal of 4120111132105 is 5012311110214.

It is not a de Polignac number, because 4120111132105 - 2⁷ = 4120111131977 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54195412 + ... + 54271381.

It is an arithmetic number, because the mean of its divisors is an integer number (316289171304).

Almost surely, 2^{4120111132105} is an apocalyptic number.

It is an amenable number.

4120111132105 is a deficient number, since it is larger than the sum of its proper divisors (940515608759).

4120111132105 is a wasteful number, since it uses less digits than its factorization.

4120111132105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108466976.

The product of its (nonzero) digits is 240, while the sum is 22.

Adding to 4120111132105 its reverse (5012311110214), we get a palindrome (9132422242319).

The spelling of 4120111132105 in words is "four trillion, one hundred twenty billion, one hundred eleven million, one hundred thirty-two thousand, one hundred five".