112323532005 has 32 divisors (see below), whose sum is σ = 199919491200. Its totient is φ = 59835920256.

The previous prime is 112323532003. The next prime is 112323532007. The reversal of 112323532005 is 500235323211.

It is a happy number.

112323532005 is a `hidden beast` number, since 1 + 12 + 323 + 5 + 320 + 0 + 5 = 666.

It is an interprime number because it is at equal distance from previous prime (112323532003) and next prime (112323532007).

It is not a de Polignac number, because 112323532005 - 2¹ = 112323532003 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 112323532005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112323532003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 369735 + ... + 601124.

It is an arithmetic number, because the mean of its divisors is an integer number (6247484100).

Almost surely, 2^112323532005 is an apocalyptic number.

112323532005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112323532005 is a deficient number, since it is larger than the sum of its proper divisors (87595959195).

112323532005 is an equidigital number, since it uses as much as digits as its factorization.

112323532005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971730 (or 971724 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

Adding to 112323532005 its reverse (500235323211), we get a palindrome (612558855216).

The spelling of 112323532005 in words is "one hundred twelve billion, three hundred twenty-three million, five hundred thirty-two thousand, five".