112211020011 has 8 divisors (see below), whose sum is σ = 149619570640. Its totient is φ = 74804908032.

The previous prime is 112211020007. The next prime is 112211020039. The reversal of 112211020011 is 110020112211.

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

It is not a de Polignac number, because 112211020011 - 2² = 112211020007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112211020001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 499450 + ... + 688383.

It is an arithmetic number, because the mean of its divisors is an integer number (18702446330).

Almost surely, 2^112211020011 is an apocalyptic number.

112211020011 is a deficient number, since it is larger than the sum of its proper divisors (37408550629).

112211020011 is a wasteful number, since it uses less digits than its factorization.

112211020011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1219325.

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

Adding to 112211020011 its reverse (110020112211), we get a palindrome (222231132222).

The spelling of 112211020011 in words is "one hundred twelve billion, two hundred eleven million, twenty thousand, eleven".