112531222406 has 8 divisors (see below), whose sum is σ = 168826720824. Its totient is φ = 56255648800.

The previous prime is 112531222403. The next prime is 112531222409. The reversal of 112531222406 is 604222135211.

It is an interprime number because it is at equal distance from previous prime (112531222403) and next prime (112531222409).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112531222403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4967075 + ... + 4989678.

It is an arithmetic number, because the mean of its divisors is an integer number (21103340103).

Almost surely, 2^112531222406 is an apocalyptic number.

112531222406 is a deficient number, since it is larger than the sum of its proper divisors (56295498418).

112531222406 is an equidigital number, since it uses as much as digits as its factorization.

112531222406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9962406.

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 112531222406 its reverse (604222135211), we get a palindrome (716753357617).

The spelling of 112531222406 in words is "one hundred twelve billion, five hundred thirty-one million, two hundred twenty-two thousand, four hundred six".