71112016106 has 16 divisors (see below), whose sum is σ = 107319980544. Its totient is φ = 35339030784.

The previous prime is 71112016057. The next prime is 71112016117. The reversal of 71112016106 is 60161021117.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 334841 + ... + 504323.

It is an arithmetic number, because the mean of its divisors is an integer number (6707498784).

Almost surely, 2^71112016106 is an apocalyptic number.

71112016106 is a deficient number, since it is larger than the sum of its proper divisors (36207964438).

71112016106 is a wasteful number, since it uses less digits than its factorization.

71112016106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170765.

The product of its (nonzero) digits is 504, while the sum is 26.

The spelling of 71112016106 in words is "seventy-one billion, one hundred twelve million, sixteen thousand, one hundred six".