112112321030011 has 4 divisors (see below), whose sum is σ = 114227647841952. Its totient is φ = 109996994218072.

The previous prime is 112112321029999. The next prime is 112112321030023. The reversal of 112112321030011 is 110030123211211.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (112112321029999) and next prime (112112321030023).

It is a cyclic number.

It is not a de Polignac number, because 112112321030011 - 2¹⁷ = 112112320898939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112112321030081) 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, 1057663405891 + ... + 1057663405996.

It is an arithmetic number, because the mean of its divisors is an integer number (28556911960488).

Almost surely, 2^{112112321030011} is an apocalyptic number.

112112321030011 is a deficient number, since it is larger than the sum of its proper divisors (2115326811941).

112112321030011 is an equidigital number, since it uses as much as digits as its factorization.

112112321030011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2115326811940.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 112112321030011 its reverse (110030123211211), we get a palindrome (222142444241222).

The spelling of 112112321030011 in words is "one hundred twelve trillion, one hundred twelve billion, three hundred twenty-one million, thirty thousand, eleven".