112311210230012 has 24 divisors (see below), whose sum is σ = 208107266335920. Its totient is φ = 52852029382400.

The previous prime is 112311210229991. The next prime is 112311210230027. The reversal of 112311210230012 is 210032012113211.

It is a super-2 number, since 2×112311210230012² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7337414 + ... + 16687122.

It is an arithmetic number, because the mean of its divisors is an integer number (8671136097330).

Almost surely, 2^{112311210230012} is an apocalyptic number.

It is an amenable number.

112311210230012 is a deficient number, since it is larger than the sum of its proper divisors (95796056105908).

112311210230012 is a wasteful number, since it uses less digits than its factorization.

112311210230012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9526381 (or 9526379 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 112311210230012 its reverse (210032012113211), we get a palindrome (322343222343223).

The spelling of 112311210230012 in words is "one hundred twelve trillion, three hundred eleven billion, two hundred ten million, two hundred thirty thousand, twelve".