112611012 has 12 divisors (see below), whose sum is σ = 262759056. Its totient is φ = 37537000.

The previous prime is 112611011. The next prime is 112611019. The reversal of 112611012 is 210116211.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 112610982 and 112611000.

It is not an unprimeable number, because it can be changed into a prime (112611011) 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, 4692114 + ... + 4692137.

It is an arithmetic number, because the mean of its divisors is an integer number (21896588).

Almost surely, 2^112611012 is an apocalyptic number.

112611012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112611012 is an abundant number, since it is smaller than the sum of its proper divisors (150148044).

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

112611012 is a wasteful number, since it uses less digits than its factorization.

112611012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9384258 (or 9384256 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 15.

The square root of 112611012 is about 10611.8335833163. The cubic root of 112611012 is about 482.9034266324.

Adding to 112611012 its reverse (210116211), we get a palindrome (322727223).

The spelling of 112611012 in words is "one hundred twelve million, six hundred eleven thousand, twelve".