112210020011 has 4 divisors (see below), whose sum is σ = 112322568672. Its totient is φ = 112097471352.

The previous prime is 112210020001. The next prime is 112210020031. The reversal of 112210020011 is 110020012211.

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

It is a cyclic number.

It is not a de Polignac number, because 112210020011 - 2¹⁸ = 112209757867 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112210019974 and 112210020001.

It is not an unprimeable number, because it can be changed into a prime (112210020001) 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, 56272835 + ... + 56274828.

It is an arithmetic number, because the mean of its divisors is an integer number (28080642168).

Almost surely, 2^112210020011 is an apocalyptic number.

112210020011 is a deficient number, since it is larger than the sum of its proper divisors (112548661).

112210020011 is an equidigital number, since it uses as much as digits as its factorization.

112210020011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112548660.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 112210020011 its reverse (110020012211), we get a palindrome (222230032222).

The spelling of 112210020011 in words is "one hundred twelve billion, two hundred ten million, twenty thousand, eleven".