112311446641 has 9 divisors (see below), whose sum is σ = 113172195513. Its totient is φ = 111457202820.

The previous prime is 112311446633. The next prime is 112311446719. The reversal of 112311446641 is 146644113211.

The square root of 112311446641 is 335129.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 112311446641 - 2³ = 112311446633 is a prime.

It is a super-2 number, since 2×112311446641² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112311446597 and 112311446606.

It is not an unprimeable number, because it can be changed into a prime (112311446141) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 46581726 + ... + 46584136.

Almost surely, 2^112311446641 is an apocalyptic number.

112311446641 is the 335129-th square number.

112311446641 is the 167565-th centered octagonal number.

It is an amenable number.

112311446641 is a deficient number, since it is larger than the sum of its proper divisors (860748872).

112311446641 is an frugal number, since it uses more digits than its factorization.

112311446641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5100 (or 2550 counting only the distinct ones).

The product of its digits is 13824, while the sum is 34.

Adding to 112311446641 its reverse (146644113211), we get a palindrome (258955559852).

The spelling of 112311446641 in words is "one hundred twelve billion, three hundred eleven million, four hundred forty-six thousand, six hundred forty-one".