112300001222 has 16 divisors (see below), whose sum is σ = 170249464320. Its totient is φ = 55551231432.

The previous prime is 112300001221. The next prime is 112300001251. The reversal of 112300001222 is 222100003211.

It is a happy number.

It is a super-2 number, since 2×112300001222² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112300001197 and 112300001206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112300001221) 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 in 7 ways as a sum of consecutive naturals, for example, 48308 + ... + 476375.

It is an arithmetic number, because the mean of its divisors is an integer number (10640591520).

Almost surely, 2^112300001222 is an apocalyptic number.

112300001222 is a deficient number, since it is larger than the sum of its proper divisors (57949463098).

112300001222 is a wasteful number, since it uses less digits than its factorization.

112300001222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525827.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 112300001222 its reverse (222100003211), we get a palindrome (334400004433).

The spelling of 112300001222 in words is "one hundred twelve billion, three hundred million, one thousand, two hundred twenty-two".