112323231222 has 64 divisors (see below), whose sum is σ = 232200307200. Its totient is φ = 36195600384.

The previous prime is 112323231203. The next prime is 112323231239. The reversal of 112323231222 is 222132323211.

It is a super-2 number, since 2×112323231222² (a number of 23 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 112323231192 and 112323231201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66110529 + ... + 66112227.

It is an arithmetic number, because the mean of its divisors is an integer number (3628129800).

Almost surely, 2^112323231222 is an apocalyptic number.

112323231222 is an abundant number, since it is smaller than the sum of its proper divisors (119877075978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112323231222 is a wasteful number, since it uses less digits than its factorization.

112323231222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3477.

The product of its digits is 1728, while the sum is 24.

Adding to 112323231222 its reverse (222132323211), we get a palindrome (334455554433).

The spelling of 112323231222 in words is "one hundred twelve billion, three hundred twenty-three million, two hundred thirty-one thousand, two hundred twenty-two".