112112310 has 16 divisors (see below), whose sum is σ = 269069616. Its totient is φ = 29896608.

The previous prime is 112112279. The next prime is 112112311. The reversal of 112112310 is 13211211.

It is a super-2 number, since 2×112112310² = 25138340107072200, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112112311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1868509 + ... + 1868568.

It is an arithmetic number, because the mean of its divisors is an integer number (16816851).

Almost surely, 2^112112310 is an apocalyptic number.

112112310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112112310 is an abundant number, since it is smaller than the sum of its proper divisors (156957306).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112112310 is a wasteful number, since it uses less digits than its factorization.

112112310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3737087.

The product of its (nonzero) digits is 12, while the sum is 12.

The square root of 112112310 is about 10588.3100634615. The cubic root of 112112310 is about 482.1895198890.

Adding to 112112310 its reverse (13211211), we get a palindrome (125323521).

It can be divided in two parts, 1121 and 12310, that added together give a palindrome (13431).

The spelling of 112112310 in words is "one hundred twelve million, one hundred twelve thousand, three hundred ten".