112224032101 has 12 divisors (see below), whose sum is σ = 120873635532. Its totient is φ = 103832349824.

The previous prime is 112224032093. The next prime is 112224032147. The reversal of 112224032101 is 101230422211.

It can be written as a sum of positive squares in 2 ways, for example, as 34869960225 + 77354071876 = 186735^2 + 278126^2 .

It is not a de Polignac number, because 112224032101 - 2³ = 112224032093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112224030101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 889030 + ... + 1007383.

It is an arithmetic number, because the mean of its divisors is an integer number (10072802961).

Almost surely, 2^112224032101 is an apocalyptic number.

It is an amenable number.

112224032101 is a deficient number, since it is larger than the sum of its proper divisors (8649603431).

112224032101 is an equidigital number, since it uses as much as digits as its factorization.

112224032101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1896548 (or 1896489 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 112224032101 its reverse (101230422211), we get a palindrome (213454454312).

The spelling of 112224032101 in words is "one hundred twelve billion, two hundred twenty-four million, thirty-two thousand, one hundred one".