112412270644 has 12 divisors (see below), whose sum is σ = 205274581344. Its totient is φ = 53762390264.

The previous prime is 112412270639. The next prime is 112412270647. The reversal of 112412270644 is 446072214211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112412270647) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 610936162 + ... + 610936345.

It is an arithmetic number, because the mean of its divisors is an integer number (17106215112).

Almost surely, 2^112412270644 is an apocalyptic number.

It is an amenable number.

112412270644 is a deficient number, since it is larger than the sum of its proper divisors (92862310700).

112412270644 is a wasteful number, since it uses less digits than its factorization.

112412270644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221872534 (or 1221872532 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 34.

Adding to 112412270644 its reverse (446072214211), we get a palindrome (558484484855).

The spelling of 112412270644 in words is "one hundred twelve billion, four hundred twelve million, two hundred seventy thousand, six hundred forty-four".