112012111210011 has 4 divisors (see below), whose sum is σ = 149349481613352. Its totient is φ = 74674740806672.

The previous prime is 112012111209983. The next prime is 112012111210039. The reversal of 112012111210011 is 110012111210211.

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 (112012111209983) and next prime (112012111210039).

It is a cyclic number.

It is not a de Polignac number, because 112012111210011 - 2⁷ = 112012111209883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112012111210061) 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, 18668685201666 + ... + 18668685201671.

It is an arithmetic number, because the mean of its divisors is an integer number (37337370403338).

Almost surely, 2^{112012111210011} is an apocalyptic number.

112012111210011 is a deficient number, since it is larger than the sum of its proper divisors (37337370403341).

112012111210011 is an equidigital number, since it uses as much as digits as its factorization.

112012111210011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37337370403340.

The product of its (nonzero) digits is 8, while the sum is 15.

Adding to 112012111210011 its reverse (110012111210211), we get a palindrome (222024222420222).

The spelling of 112012111210011 in words is "one hundred twelve trillion, twelve billion, one hundred eleven million, two hundred ten thousand, eleven".