112102120011 has 8 divisors (see below), whose sum is σ = 170822278144. Its totient is φ = 64058354280.

The previous prime is 112102119979. The next prime is 112102120027. The reversal of 112102120011 is 110021201211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112102120011 - 2⁵ = 112102119979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112102120111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2669098075 + ... + 2669098116.

It is an arithmetic number, because the mean of its divisors is an integer number (21352784768).

Almost surely, 2^112102120011 is an apocalyptic number.

112102120011 is a deficient number, since it is larger than the sum of its proper divisors (58720158133).

112102120011 is an equidigital number, since it uses as much as digits as its factorization.

112102120011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5338196201.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 112102120011 its reverse (110021201211), we get a palindrome (222123321222).

The spelling of 112102120011 in words is "one hundred twelve billion, one hundred two million, one hundred twenty thousand, eleven".