112110012022 has 4 divisors (see below), whose sum is σ = 168165018036. Its totient is φ = 56055006010.

The previous prime is 112110011953. The next prime is 112110012029. The reversal of 112110012022 is 220210011211.

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

It is a junction number, because it is equal to n+sod(n) for n = 112110011993 and 112110012011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112110012029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28027503004 + ... + 28027503007.

It is an arithmetic number, because the mean of its divisors is an integer number (42041254509).

Almost surely, 2^112110012022 is an apocalyptic number.

112110012022 is a deficient number, since it is larger than the sum of its proper divisors (56055006014).

112110012022 is an equidigital number, since it uses as much as digits as its factorization.

112110012022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56055006013.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 112110012022 its reverse (220210011211), we get a palindrome (332320023233).

The spelling of 112110012022 in words is "one hundred twelve billion, one hundred ten million, twelve thousand, twenty-two".