112312353065 has 12 divisors (see below), whose sum is σ = 148140922692. Its totient is φ = 81681710880.

The previous prime is 112312352951. The next prime is 112312353073. The reversal of 112312353065 is 560353213211.

It can be written as a sum of positive squares in 2 ways, for example, as 65938022656 + 46374330409 = 256784^2 + 215347^2 .

It is not a de Polignac number, because 112312353065 - 2⁸ = 112312352809 is a prime.

It is a super-2 number, since 2×112312353065² (a number of 23 digits) contains 22 as substring.

It is a Duffinian 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, 92819522 + ... + 92820731.

It is an arithmetic number, because the mean of its divisors is an integer number (12345076891).

Almost surely, 2^112312353065 is an apocalyptic number.

It is an amenable number.

112312353065 is a deficient number, since it is larger than the sum of its proper divisors (35828569627).

112312353065 is a wasteful number, since it uses less digits than its factorization.

112312353065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185640280 (or 185640269 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 32.

Adding to 112312353065 its reverse (560353213211), we get a palindrome (672665566276).

The spelling of 112312353065 in words is "one hundred twelve billion, three hundred twelve million, three hundred fifty-three thousand, sixty-five".