112210761065 has 12 divisors (see below), whose sum is σ = 145014319884. Its totient is φ = 82861336896.

The previous prime is 112210761001. The next prime is 112210761137. The reversal of 112210761065 is 560167012211.

It can be written as a sum of positive squares in 6 ways, for example, as 64894505536 + 47316255529 = 254744^2 + 217523^2 .

It is not a de Polignac number, because 112210761065 - 2⁶ = 112210761001 is a prime.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2679911 + ... + 2721459.

It is an arithmetic number, because the mean of its divisors is an integer number (12084526657).

Almost surely, 2^112210761065 is an apocalyptic number.

It is an amenable number.

112210761065 is a deficient number, since it is larger than the sum of its proper divisors (32803558819).

112210761065 is an frugal number, since it uses more digits than its factorization.

112210761065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83116 (or 41567 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 32.

Adding to 112210761065 its reverse (560167012211), we get a palindrome (672377773276).

The spelling of 112210761065 in words is "one hundred twelve billion, two hundred ten million, seven hundred sixty-one thousand, sixty-five".