112242422312 has 16 divisors (see below), whose sum is σ = 212538251700. Its totient is φ = 55565555200.

The previous prime is 112242422287. The next prime is 112242422339. The reversal of 112242422312 is 213224242211.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 97802554756 + 14439867556 = 312734^2 + 120166^2 .

It is a super-2 number, since 2×112242422312² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69456137 + ... + 69457752.

Almost surely, 2^112242422312 is an apocalyptic number.

It is an amenable number.

112242422312 is a deficient number, since it is larger than the sum of its proper divisors (100295829388).

112242422312 is a wasteful number, since it uses less digits than its factorization.

112242422312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138913996 (or 138913992 counting only the distinct ones).

The product of its digits is 3072, while the sum is 26.

Adding to 112242422312 its reverse (213224242211), we get a palindrome (325466664523).

The spelling of 112242422312 in words is "one hundred twelve billion, two hundred forty-two million, four hundred twenty-two thousand, three hundred twelve".