960111111 has 16 divisors (see below), whose sum is σ = 1299599840. Its totient is φ = 630374400.

The previous prime is 960111109. The next prime is 960111127. The reversal of 960111111 is 111111069.

It is not a de Polignac number, because 960111111 - 2¹ = 960111109 is a prime.

It is a Duffinian number.

960111111 is a modest number, since divided by 11111 gives 9601 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (960111311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165561 + ... + 171261.

It is an arithmetic number, because the mean of its divisors is an integer number (81224990).

Almost surely, 2^960111111 is an apocalyptic number.

960111111 is a deficient number, since it is larger than the sum of its proper divisors (339488729).

960111111 is a wasteful number, since it uses less digits than its factorization.

960111111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6546.

The product of its (nonzero) digits is 54, while the sum is 21.

The square root of 960111111 is about 30985.6597638327. The cubic root of 960111111 is about 986.5228870542.

The spelling of 960111111 in words is "nine hundred sixty million, one hundred eleven thousand, one hundred eleven".