6120342111 has 16 divisors (see below), whose sum is σ = 9250720640. Its totient is φ = 3568134240.

The previous prime is 6120342077. The next prime is 6120342127. The reversal of 6120342111 is 1112430216.

It is not a de Polignac number, because 6120342111 - 2⁹ = 6120341599 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 (6120342181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4129045 + ... + 4130526.

It is an arithmetic number, because the mean of its divisors is an integer number (578170040).

Almost surely, 2^6120342111 is an apocalyptic number.

6120342111 is a deficient number, since it is larger than the sum of its proper divisors (3130378529).

6120342111 is a wasteful number, since it uses less digits than its factorization.

6120342111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8259606.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 6120342111 is about 78232.6153915360. The cubic root of 6120342111 is about 1829.1889376701.

Adding to 6120342111 its reverse (1112430216), we get a palindrome (7232772327).

The spelling of 6120342111 in words is "six billion, one hundred twenty million, three hundred forty-two thousand, one hundred eleven".